English dropdown-ico

Manual Sun Microsystems 5800

136 pages 1 mb
Download

Go to site of 136

Summary
  • Sun Microsystems 5800 - page 1

    Sun Stor age T ek 5800 S y stem Client API Refer ence Manual Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. Part N o: 820–4796 June 2008 ...

  • Sun Microsystems 5800 - page 2

    Copyright 2008 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is described in this document. I n particular, and without limitation, these intellectual property rights may include one or more U.S ...

  • Sun Microsystems 5800 - page 3

    Cont ents Preface ...................................................................................................................................................11 1 Sun Storage T ek 5800 Syst em Client API .......................................................................................... 15 Changes in Version 1.1 ...................... ...

  • Sun Microsystems 5800 - page 4

    3 Sun Storage T ek 5800 Syst em C Client API ....................................................................................... 39 Overview of the 5800 System C Client API ...................................................................................... 39 Architecture ...................................................................... ...

  • Sun Microsystems 5800 - page 5

    hc_session_get_platform_result ......................................................................................... 58 hc_session_get_archive .......................................................................................................... 59 Managing a Schema ........................................................................... ...

  • Sun Microsystems 5800 - page 6

    Storing Data and Metadata ......................................................................................................... 87 hc_store_both_ez ...................................................................................................................... 87 hc_store_metadata_ez ....................................................... ...

  • Sun Microsystems 5800 - page 7

    Supported Data Types ....................................................................................................................... 116 Queries ................................................................................................................................................ 117 Translating a Query to the Underlying Database . ...

  • Sun Microsystems 5800 - page 8

    8 ...

  • Sun Microsystems 5800 - page 9

    T ables T ABLE 4–1 Canonical String Representation of Data Types .................................................. 119 9 ...

  • Sun Microsystems 5800 - page 10

    10 ...

  • Sun Microsystems 5800 - page 11

    P refac e The Sun StorageTek 5800 System Client API Reference M anual is written for programmers and application developers who develop custom applications for the Sun StorageTek TM 5800 System. This document, along with the Sun StorageTek 5800 SystemSDK Reference M anual , provides the information that you need to develop custom applications for t ...

  • Sun Microsystems 5800 - page 12

    Relat ed Third-P ar ty W eb Site Refer ences Third-party URLs are referenced in this document and provide additional, related information. Note – Sun is not responsible for the availability of third-party web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other ma ...

  • Sun Microsystems 5800 - page 13

    T ABLE P–1 Typographic Conventions (Continued) T ypeface Meaning Example A aBbCc123 Book titles, new terms, and terms to be emphasized Read Chapter 6 in the User's Guide . A cache is a copy that is stored locally. Do not save the le. Note: Some emphasized items appear bold online. Shell Pr ompts in Command Examples The following table sho ...

  • Sun Microsystems 5800 - page 14

    14 ...

  • Sun Microsystems 5800 - page 15

    Sun Storage T ek 5800 System Client API The Sun TM StorageTek TM 5800 system client API provides programmatic access to a 5800 system server to store, retrieve, query, and delete object data and metadata. Synchronous versions are provided in C and J ava TM languages. A future release will implement a non-blocking C API for use with POSIX operations ...

  • Sun Microsystems 5800 - page 16

    In 5800 system version 1.1, an attempt to store a value that is longer than the associated eld generates an immediate error. 5800 Sy stem Over view This section provides an overviews of the 5800 system, the 5800 system history, and a summaries of the key points of the 5800 system usage model. The following topics are discussed: ■ “5800 Syste ...

  • Sun Microsystems 5800 - page 17

    This chapter provides a summary of key points of the 5800 system usage model that are useful for understanding either API. In the following sections, the terms from the J ava API are used as an aid to exposition. In all cases, a simple equivalent using the C API is available. ■ Chapter 4, “Sun StorageTek 5800 System Query Language, ” provides ...

  • Sun Microsystems 5800 - page 18

    Read-M ultiple (WORM) archive. Each object corresponds to a single stream of data and a single set of metadata; there are no “grouped objects” or “compound objects” other than by application convention. Each object corresponds to a single stream of data and a single set of metadata. There are no “grouped objects” or “compound objects? ...

  • Sun Microsystems 5800 - page 19

    The 5800 S ystem Metadata Model M etadata means “data about the data”; it describes the data and helps to determine how the data should be interpreted. In addition, metadata can be used to facilitate querying the 5800 system for objects that match a particular set of search criteria. For the 5800 system, the supported metadata option is in the ...

  • Sun Microsystems 5800 - page 20

    The metadata associated with an object is immutable. There is no operation to modify the metadata associated with an object after the object has been stored. Instead, the storeMetadata operation can be used to create a completely new object by associating new user metadata with the underlying data and system-metadata of an existing object. The stor ...

  • Sun Microsystems 5800 - page 21

    Query expressions can use much of the power of Structured Query Language (SQL). Each query expression combines SQL functions and operators, eld names from the metadata schema, and literal values. There are no query expressions that select objects based on the data stored in the object itself; all queries apply only to the metadata elds associ ...

  • Sun Microsystems 5800 - page 22

    Note – The format of records as stored in the reliable and scalable object archive is not suitable for fast query. To enable searching, the queryable elds from the metadata are indexed in a query engine that can provide fast and exible query services. The query engine is basically an SQL database. This is why the 5800 system's query la ...

  • Sun Microsystems 5800 - page 23

    match the original object metadata. There are no transactional guarantees regarding ordering of queries and delete operations that are occurring at the same time. If an object is being deleted at the same time that a query that matches that object is being performed, then that object may or may not show up in the query result set, with no guarantee ...

  • Sun Microsystems 5800 - page 24

    24 ...

  • Sun Microsystems 5800 - page 25

    Sun Storage T ek 5800 System Ja va Client API This chapter provides information on the 5800 system J ava client API. The following topics are discussed: ■ “Overview of the 5800 System Java Client API” on page 25 ■ “J ava Client A pplication D eployment” on page 27 ■ “J ava API” on page 27 Note – You can nd detailed informatio ...

  • Sun Microsystems 5800 - page 26

    The 5800 system J ava client library provides a platform-independent mechanism to upload data and metadata to a 5800 system, and to retrieve and query the data and metadata. The J ava client library works with any implementation of J2SE TM platform 4.0 or later with HTTP connectivity to the 5800 system cluster. A ccess is designed to be high-level ...

  • Sun Microsystems 5800 - page 27

    Updating Client V iew of the Schema In the J ava client API, the schema is fetched when the NameValueObjectArchive class is instantiated. If the schema has changed, the client application needs to create a new NameValueArchive . A local copy of the schema is used for some metadata operations. Jav a Client Application Deployment J ava applications u ...

  • Sun Microsystems 5800 - page 28

    Basic C oncepts The root of the 5800 system J ava client API is the NameValueObjectArchive class, which represents a connection to a single 5800 system server. All operations are initiated by invoking methods on a NameValueObjectArchive instance after initializing it with the address of a cluster. The fact that a cluster of machines, rather than a ...

  • Sun Microsystems 5800 - page 29

    ■ “ ObjectIdentifier ” on page 29 ■ “ QueryResultSet ” on page 30 ■ “ SystemRecord ” on page 30 ■ “ NameValueRecord ” on page 30 For more information on using these classes, see “Basic Concepts” on page 28 . NameValueObjectArchive The NameValueObjectArchive class is the main entry point into the 5800 system. Each instanc ...

  • Sun Microsystems 5800 - page 30

    later for retrieving objects. External storage can be accomplished using an identier's string representation by invoking the toString method. An instance of ObjectIdentifier can be reconstituted using the constructor that takes String as an argument. QueryResultSet Instances of QueryResultSet provide access to the objects and metadata match ...

  • Sun Microsystems 5800 - page 31

    ■ “ query (with PreparedStatement )” on page 35 ■ “ query (with PreparedStatement and selectKeys )” on page 35 ■ “ PreparedStatement ” on page 36 ■ “ QueryResultSet ” on page 37 ■ “ getObjectIdentifier ” on page 37 ■ “ isQueryComplete ” on page 37 ■ “ getQueryIntegrityTime ” on page 38 ■ “ QueryIntegrit ...

  • Sun Microsystems 5800 - page 32

    Synopsis public SystemRecord storeObject(java.nio.channels.ReadableByteChannel dataChannel) public SystemRecord storeObject(ReadableByteChannel dataChannel,NameValueRecord record) throws ArchiveException,IOException Description Takes a ReadableByteChannel (and an optional NameValueRecord ) and returns a SystemRecord instance containing the system m ...

  • Sun Microsystems 5800 - page 33

    checkIndexed returns an int value that indicates if the metadata for this object has been inserted into the query engine. The value is -1 if the metadata was already inserted before this operation was called, 0 if the metadata has still not been inserted, or 1 if the metadata was just now inserted. retrieveObject Writes all of the data for the spec ...

  • Sun Microsystems 5800 - page 34

    Synopsis public NameValueSchema getSchema() throws ArchiveException, java.io.IOException Description Returns the runtime conguration of the name-value object archive as a NameValueSchema instance. query Returns a ResultSet of SystemRecord instances containing MetadataRecord OIDs. Synopsis public QueryResultSet query(java.lang.String query,int re ...

  • Sun Microsystems 5800 - page 35

    Description Takes a where clause and a select clause and returns a QueryResultSet of NameValueRecord instances containing the selected values. selectKeys identies the values to be returned, functioning as an SQL select clause. The query parameter is a where clause in the 5800 system query syntax, which is a subset of SQL. Returns a QueryResultSe ...

  • Sun Microsystems 5800 - page 36

    Synopsis public QueryResultSet query(PreparedStatement query, java.lang.String[] selectKeys, int resultsPerFetch) Description Takes a where clause and a select clause and returns a QueryResultSet of NameValueRecord instances containing the selected values. selectKeys identies the values to be returned, functioning as an SQL select clause. The Pr ...

  • Sun Microsystems 5800 - page 37

    stmt.bindParameter(date_value,1); QueryResultSet qrs = archive.query(stmt); QueryResultSet The QueryResultSet class is used to page through OIDs and associated metadata returned by NameValueObjectArchive.query . See the javadoc for the getXXX methods for getting typed metadata. next Sets the QueryResultSet to point at the next record. Synopsis bool ...

  • Sun Microsystems 5800 - page 38

    getQueryIntegrityTime Returns the most recent time at which all store index exceptions are known to have been resolved. Synopsis long getQueryIntegrityTime() Description The query integrity time is a time such that all store index exceptions from before that time have been resolved. There is an ideal query integrity time, which is the time of the o ...

  • Sun Microsystems 5800 - page 39

    Sun Storage T ek 5800 System C Client API This chapter provides detailed information on the 5800 system C client API. The following topics are discussed: ■ “Overview of the 5800 System C Client API” on page 39 ■ “C Client A pplication Deployment” on page 43 ■ “Nonblocking C API ” on page 43 ■ “Synchronous C API” on page 44 ? ...

  • Sun Microsystems 5800 - page 40

    Architecture The 5800 system C API client supports two dierent access patterns: a synchronous “EZ” access very similar to the current J ava implementation, and a more exible, nonblocking access based on the POSIX model. Note – For this release, the nonblocking C API client is not implemented. Inter faces The C client library interacts w ...

  • Sun Microsystems 5800 - page 41

    Memor y Usage The 5800 system C client library generally follows the model of populating externally allocated data structures such as handles, buers, and result arrays. Some internal data structures are generated during XML document construction. These data structures are allocated and freed using the function pointers supplied to hc_init when i ...

  • Sun Microsystems 5800 - page 42

    hcerr_t hc_init(allocator_t, deallocator_t, reallocator_t); This function must be called once per process to initialize the memory functions used in the 5800 system C API. I t also initializes global session properties. A global session is initialized once per process, regardless of how many threads in that process are using the C API. Note – hc_ ...

  • Sun Microsystems 5800 - page 43

    ■ oid — The objectid for this object, equivalent to the system.object_id eld. ■ digest_algo — Always set to " sha1 " for this release. Equivalent to the system.object_hash_alg eld. ■ data_digest — An array of bytes that represent the content digest of this object's data. Equivalent to the system.object_hash eld. ...

  • Sun Microsystems 5800 - page 44

    Synchr onous C API A multiplatform synchronous C API in which operations are accomplished in a few simple function calls is provided for the 5800 system. The API calls include operations for storing, retrieving, deleting, and querying of data and metadata records. M ultiple threads are supported, and operations block until they complete. You must c ...

  • Sun Microsystems 5800 - page 45

    – “ hc_nvr_get_time ” on page 82 – “ hc_nvr_get_timestamp ” on page 83 – “ hc_pstmt_create ” on page 100 – “ hc_pstmt_free ” on page 101 – “ hc_pstmt_set_string ” on page 101 – “ hc_pstmt_set_char ” on page 102 – “ hc_pstmt_set_double ” on page 103 – “ hc_pstmt_set_long ” on page 104 – “ hc_pstmt_ ...

  • Sun Microsystems 5800 - page 46

    Synchr onous C Data T ypes The following data types are dened for the C API: ■ “ hc_string_t ” on page 46 ■ “ hc_long_t ” on page 46 ■ “ hc_double_t ” on page 46 ■ “ hc_type_t ” on page 47 ■ “ hc_value_t ” on page 47 ■ “ hc_schema_t ” on page 48 ■ “ hc_nvr_t ” on page 48 ■ “ hc_session_t ” on page ...

  • Sun Microsystems 5800 - page 47

    Synopsis typedef double hc_double_t; Description Type for holding oating-point values. hc_type_t 5800 system name-value metadata type specier. Synopsis typedef enum hc_types_{ HC_UNKNOWN_TYPE = -1, HC_BOGUS_TYPE = 0, HC_STRING_TYPE = 1, HC_LONG_TYPE = 2, HC_DOUBLE_TYPE = 3, HC_BYTE_TYPE = 4, HC_CHAR_TYPE = 5, HC_BINARY_TYPE = 6, HC_DATE_TYPE ...

  • Sun Microsystems 5800 - page 48

    hc_bytearray_t hcv_bytearray; struct tm hcv_tm; struct timespec hcv_timespec; } hcv; } hc_value_t; Description This tagged union type can be used to hold a reference to any of the 5800 system data types. hc_schema_t 5800 system name-value metadata schema. Synopsis typedef void hc_schema_t; Description An opaque structure that holds the names and da ...

  • Sun Microsystems 5800 - page 49

    Description An opaque structure to represent the session from one thread to one 5800 system server. I t contains the schema used to interpret metadata store and retrieve operations to this 5800 system server. hc_pstmt_t Structure for holding a prepared statement. Synopsis typedef void hc_pstmt_t; Description An opaque structure representing a query ...

  • Sun Microsystems 5800 - page 50

    Description Function pointers of read_from_data_source type are used to upload object data. The function pointer and opaque cookie reference are supplied as arguments to “ hc_store_both_ez ”o n page 87 and other functions that store object data. The data source reader function will be called repeatedly, with the supplied cookie as an argument, ...

  • Sun Microsystems 5800 - page 51

    Description Function pointers of write_to_data_destination type are used to download object data to a network or other destination from the 5800 system server using “ hc_retrieve_ez ” on page 91 . The function pointer and opaque cookie reference are supplied as arguments to “ hc_retrieve_ez ” on page 91 , and the function will be called wit ...

  • Sun Microsystems 5800 - page 52

    HCERR_BAD_REQUEST, HCERR_NO_SUCH_OBJECT, HCERR_INTERNAL_SERVER_ERROR, HCERR_FAILED_GETTING_FDSET, HCERR_FAILED_CHECKING_FDSET, HCERR_MISSING_SELECT_CLAUSE, HCERR_URL_TOO_LONG, HCERR_COULD_NOT_OPEN_FILE, HCERR_FAILED_TO_WRITE_TO_FILE, HCERR_NULL_SESSION, HCERR_INVALID_SESSION, HCERR_INVALID_OID, HCERR_NULL_HANDLE, HCERR_INVALID_HANDLE, HCERR_INVALID ...

  • Sun Microsystems 5800 - page 53

    Description This structure denes the 5800 system C client API error codes. Synchr onous C API Functions The 5800 system synchronous C API functions are dened to perform the following tasks: ■ “Managing 5800 System Sessions” on page 53 ■ “Managing a Schema” on page 59 ■ “Manipulating N ame-Value Records” on page 63 ■ “Sto ...

  • Sun Microsystems 5800 - page 54

    Description This function initializes the 5800 system API and must be called before calling any of the other functions in this API. I t downloads a copy of the schema for a particular host or port. The schema is used to validate the name-value-type tuples that are added to metadata records. Both the synchronous and the nonsynchronous C APIs are ful ...

  • Sun Microsystems 5800 - page 55

    hc_session_free Releases the session object. Synopsis hcerr_t hc_session_free (hc_session_t *session); Description This function releases the session object and recovers handles and memory for one connection. Par ameters session IN: The session object to free. Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_NULL_SESSION HCERR_INVALID_SESSIO ...

  • Sun Microsystems 5800 - page 56

    response_codep OUT: Updated to be the HTTP response code. errstr IN: Updated to be the error returned in the response body if the response code is not 200 (OK). errstr should not be written to by the application (that is, it is read only), and will persist until the next request to the 5800 system server or until “ hc_session_free ” on page 55 ...

  • Sun Microsystems 5800 - page 57

    Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_NULL_SESSION HCERR_INVALID_SESSION hc_session_get_host Returns the host name and port number associated with the session. Synopsis hc_session_get_host(hc_session_t *session, char **hostp,int *portp); Description This function returns the host name and port number associated with the session. P ...

  • Sun Microsystems 5800 - page 58

    hc_session_get_platform_result Returns low-level error codes associated with the current session. Synopsis hcerr_t hc_session_get_platform_result(hc_session_t *session, int32_t *connect_errnop, int32_t *platform_resultp); Description This function returns low-level error codes associated with the current session. Note – The values returned by hc_ ...

  • Sun Microsystems 5800 - page 59

    hc_session_get_archive Returns the current archive object associated with this session. Synopsis hcerr_t hc_session_get_archive(hc_session_t *session, hc_archive_t **archivep); Description This function returns the current archive object associated with this session. Note – The archive object is not needed for the synchronous C API, but is made a ...

  • Sun Microsystems 5800 - page 60

    ■ “ hc_schema_get_type_at_index ” on page 62 hc_schema_get_type Looks up type in schema. Synopsis hcerr_t hc_schema_get_type(hc_schema_t *schema, char *name, hc_type_t *typep); Description This function looks up the type associated with a given name in the current metadata schema, or returns an error if the name is not known. Par ameters sche ...

  • Sun Microsystems 5800 - page 61

    hc_schema_get_length Looks up length of char and string attribute elds. Synopsis hcerr_t hc_schema_get_length(hc_schema_t *schema, char *name, int *length); Description This function looks up the length of a char or string eld associated with a given attribute name in the current metadata schema, or returns an error if the name is not known. ...

  • Sun Microsystems 5800 - page 62

    Description This function returns the number of name-value pairs in the metadata schema. Par ameters hsp IN: The schema to interrogate. countp OUT: Updated with the number of name-value pairs in the schema. Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_INVALID_SCHEMA See Also “ hc_schema_get_type_at_index ” on page 62 hc_schema_get_ty ...

  • Sun Microsystems 5800 - page 63

    IN: Should range from 0 up to the count-1 returned in “ hc_schema_get_count ” on page 61 . namep OUT: Updated to point to a string that is an attribute name of one attribute in the schema. typep OUT: Updated to be the type associated with that name in the schema. I f the server schema references a type that the client library does not support, ...

  • Sun Microsystems 5800 - page 64

    ▼ T o Use the API f or Storing Name-V alue Records Call hc_init once per proc ess. Call “ hc_session_create_ez ” on page 53 to initialize the session and download the schema. Create the metada ta record with “ hc_nvr_create ” on page 65 . Fill the new metadata piec e by piece with hc_nvr_add_metadata_* functions (see “Building Name-V al ...

  • Sun Microsystems 5800 - page 65

    Creating and F reeing Name -V alue Records The following functions are dened to create and free name-value records: ■ “ hc_nvr_create ” on page 65 ■ “ hc_nvr_free ” on page 66 hc_nvr_create Creates a name-value record. Synopsis hcerr_t hc_nvr_create(hc_session_t *session, hc_long_t nslots, hc_nvr_t **nvrp); Description This function ...

  • Sun Microsystems 5800 - page 66

    See Also “ hc_nvr_free ” on page 66 hc_nvr_free Frees a name-value record. Synopsis hcerr_t hc_nvr_free(hc_nvr_t *nvr); Description This function frees a name-value record that was created by “ hc_nvr_create ” on page 65 . Par ameter nvr IN: P oints to the name-value-record to be freed. Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCER ...

  • Sun Microsystems 5800 - page 67

    ■ “ hc_nvr_add_timestamp ” on page 74 ■ “ hc_nvr_add_from_string ” on page 75 hc_nvr_add_value A dds a new metadata value. Synopsis hcerr_t hc_nvr_add_value(hc_nvr_t *nvr, char *name, hc_value_t value); Description This function adds a new metadata name-value-type tuple to a designated name-value record. The name-value record will autom ...

  • Sun Microsystems 5800 - page 68

    hc_nvr_add_long A dds a new metadata value of type hc_long_t . Synopsis hcerr_t hc_nvr_add_long(hc_nvr_t *nvr, char *name, hc_long_t value) Description This function adds a new metadata name-value-type tuple to a designated name-value record, where type is known to be hc_long_t (see “ hc_type_t ” on page 47 ). The name-value record will automat ...

  • Sun Microsystems 5800 - page 69

    hc_nvr_add_double A dds a new metadata value of type hc_double_t . Synopsis hcerr_t hc_nvr_add_double(hc_nvr_t *nvr, char *name, hc_double_t value); Description This function adds a new metadata name-value-type tuple to a designated name-value record, where type is known to be hc_double_t (see “ hc_type_t ” on page 47 ). The name-value record w ...

  • Sun Microsystems 5800 - page 70

    hc_nvr_add_string A dds a new metadata value of type Unicode UTF-8 string. Synopsis hcerr_t hc_nvr_add_string(hc_nvr_t *nvr, char *name, hc_string_t value); Description This function adds a new metadata name-value-type tuple to a designated name-value record, where type is a Unicode UTF-8 string. The name-value record automatically expands as neede ...

  • Sun Microsystems 5800 - page 71

    hc_nvr_add_binary A dds new metadata value of type binary . Synopsis hcerr_t hc_nvr_add_binary(hc_nvr_t *nvr, hc_string_t name, int size, unsigned char *bytes); Description This function adds a new metadata name-value-type tuple to a designated name-value record, where type is binary data. The name-value record automatically expands as needed. The ...

  • Sun Microsystems 5800 - page 72

    hc_nvr_add_date A dds new metadata value of type date . Synopsis #include <time.h> hcerr_t hc_nvr_add_date(hc_nvr_t *nvr, hc_string_t name,struct tm *value); Description This function adds a new metadata name-value-type tuple to a designated name-value record. The struct tm elds are as dened in the POSIX standard and interpreted by mkti ...

  • Sun Microsystems 5800 - page 73

    hc_nvr_add_time A dds new metadata value of type time . Synopsis #include <time.h> hcerr_t hc_nvr_add_time(hc_nvr_t *nvr, hc_string_t name, time_t *value); Description This function adds a new metadata name-value-type tuple to a designated name-value record. The value represents seconds since midnight. The name-value record automatically expa ...

  • Sun Microsystems 5800 - page 74

    hc_nvr_add_timestamp A dds new metadata value of type timestamp . Synopsis #include <time.h> hcerr_t hc_nvr_add_timestamp(hc_nvr_t *nvr, hc_string_t name, struct timespec *value); Description This function adds a new metadata name-value-type tuple to a designated name-value record, where type is hc_timestamp_t . The struct timespec is dene ...

  • Sun Microsystems 5800 - page 75

    hc_nvr_add_from_string A dds a new metadata value where the value always starts out as a string. Synopsis hcerr_t hc_nvr_add_from_string(hc_nvr_t *nvr, char *name, char *value); Description This is a convenient function for adding a new metadata name-value-type tuple to a designated name-value, where the value always starts out as a string. The cor ...

  • Sun Microsystems 5800 - page 76

    Retrieving Name - V alue Records The following functions are dened to retrieve name-value records: ■ “ hc_nvr_get_count ” on page 76 ■ “ hc_nvr_get_value_at_index ” on page 77 ■ “ hc_nvr_get_long ” on page 78 ■ “ hc_nvr_get_double ” on page 79 ■ “ hc_nvr_get_string ” on page 80 ■ “ hc_nvr_get_binary ” on page ...

  • Sun Microsystems 5800 - page 77

    hc_nvr_get_value_at_index I terates through the names and values in a name-value record. Synopsis hc_nvr_get_value_at_index(hc_nvr_t *nvr, hc_long_t index, char **namep, hc_value_t *valuep); Description This function iterates through the names and values in a name-value record. The returned names are read-only. Unpredictable results will occur if e ...

  • Sun Microsystems 5800 - page 78

    hc_nvr_get_long Retrieves a value of type hc_long_t . Synopsis hcerr_t hc_nvr_get_long(hc_nvr_t *nvr, char *name, hc_long_t *retlong); Description This function retrieves the value of type hc_long_t (see “ hc_type_t ” on page 47 ) associated with an indicated attribute name in a name-value record. Par ameters nvr P oints to a name-value-record. ...

  • Sun Microsystems 5800 - page 79

    hc_nvr_get_double Retrieves a value of type hc_double_t . Synopsis hcerr_t hc_nvr_get_double(hc_nvr_t *nvr, char *name, hc_double_t *retdouble); Description This function retrieves the value of type hc_double_ t (see “ hc_type_t ” on page 47 ) associated with an indicated attribute name in a name-value record. Par ameters nvr P oints to a name- ...

  • Sun Microsystems 5800 - page 80

    hc_nvr_get_string Retrieves a value of a Unicode UTF-8 string. Synopsis hcerr_t hc_nvr_get_string(hc_nvr_t *nvr, char *name, hc_string_t *retstring); Description This function retrieves the value of a Unicode UTF-8 string associated with an indicated attribute name in a name-value record. N ote that the memory pointed to will be freed when the reco ...

  • Sun Microsystems 5800 - page 81

    hc_nvr_get_binary Retrieves a metadata value of type binary . Synopsis hcerr_t hc_nvr_get_binary(hc_nvr_t *nvr, hc_string_t name, int *size, unsigned char **bytes); This function retrieves the value of type binary associated with an indicated attribute name in a name-value record. The binary data is not copied and is freed when the name-value recor ...

  • Sun Microsystems 5800 - page 82

    hc_nvr_get_date Retrieves metadata value of type date . Synopsis #include <time.h> hcerr_t hc_nvr_get_date(hc_nvr_t *nvr, hc_string_t name, struct tm *value); Description This function retrieves the value of type struct tm associated with an indicated attribute name in a name-value record. Par ameters nvr P oints to a name-value-record. name ...

  • Sun Microsystems 5800 - page 83

    Synopsis #include <time.h> hcerr_t hc_nvr_get_time(hc_nvr_t *nvr, hc_string_t name, time_t *value); This function retrieves the value of type time_t (seconds since midnight) associated with an indicated attribute name in a name-value record. Par ameters nvr P oints to a name-value-record. name IN: N ame for the tuple. value OUT: Updated with ...

  • Sun Microsystems 5800 - page 84

    This function retrieves the value of type struct timespec associated with an indicated attribute name in a name-value record. Par ameters nvr P oints to a name-value-record. name IN: N ame for the tuple. value OUT: Updated with the struct timespec ( time.h ) value. Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_INVALID_NVR HCERR_ILLEGAL_AR ...

  • Sun Microsystems 5800 - page 85

    char **names, char **values, hc_long_t nitems); Description This function creates a name-value-record from parallel tables of string names and string values. The correct metadata type for each name must be looked up from the schema associated with this session. The name-value record will automatically expand as needed. The names and data values are ...

  • Sun Microsystems 5800 - page 86

    hc_nvr_convert_to_string_arrays Converts name-value-record to string names and string values. Synopsis hcerr_t hc_nvr_convert_to_string_arrays(hc_nvr_t *nvr, char ***namesp, char ***valuesp, int *nitemsp); Description This function converts a name-value-record into parallel tables of string names and string values. This destructively modies the ...

  • Sun Microsystems 5800 - page 87

    HCERR_OOM HCERR_INVALID_NVR HCERR_ILLEGAL_ARGUMENT Storing Data and Metada ta The following functions are dened to store data and metadata and to enforce indexing of metadata where necessary: ■ “ hc_store_both_ez ” on page 87 ■ “ hc_store_metadata_ez ” on page 88 ■ “ hc_check_indexed_ez ” on page 89 Note – The is_indexed valu ...

  • Sun Microsystems 5800 - page 88

    Par ameters session IN: The session for the host and port to talk to. data_source_reader IN: The source of data to be stored. See “ read_from_data_source ” on page 49 . cookie IN: An opaque data structure (cookie) to be provided to data_source_reader . For example, this could be a le descriptor. nvr IN: P ointer to a name-value record with t ...

  • Sun Microsystems 5800 - page 89

    Description This function adds a metadata record for the specied OID and returns a system_record descriptor. Par ameters session IN: The session for the host and port to talk to. oid IN: An identier of object data to which the metadata record is attached. nvr IN: P ointer to a name-value record with the metadata. system_record OUT: Returned d ...

  • Sun Microsystems 5800 - page 90

    Description checkIndexed is intended as way to resolve a store index exception under program control (see “The 5800 System Query Integrity M odel” on page 21 ). Once a store index exception occurs (as indicated by a non-zero value of the is_indexed eld in the hc_system_record_t returned from a store operation) then hc_check_indexed_ez can be ...

  • Sun Microsystems 5800 - page 91

    Retrieving Data and Metada ta The following functions are dened to retrieve data and metadata: ■ “ hc_retrieve_ez ” on page 91 ■ “ hc_retrieve_metadata_ez ” on page 92 ■ “ hc_range_retrieve_ez ” on page 93 hc_retrieve_ez Retrieves data for the specied OID . Synopsis hcerr_t hc_retrieve_ez(hc_session_t *session, *data_writer, ...

  • Sun Microsystems 5800 - page 92

    HCERR_OOM HCERR_NULL_SESSION HCERR_INVALID_SESSION HCERR_INVALID_OID hc_retrieve_metadata_ez Retrieves a metadata record for the specied OID . Synopsis hcerr_t hc_retrieve_metadata_ez (hc_session_t *session, hc_oid *oid, hv_nvr_t **nvrp); Description This function retrieves a metadata record for the specied OID . When it has nished, you sh ...

  • Sun Microsystems 5800 - page 93

    hc_range_retrieve_ez Retrieves a specied range of data for a specied OID . Synopsis hc_range_retrieve_ez(hc_session_t *session, write_to_data_destination data_writer, void *cookie, hc_oid *oid, hc_long_t; firstbyte, hc_long_t lastbyte); Description This function retrieves a specied range of data for a specied OID . Par ameters session I ...

  • Sun Microsystems 5800 - page 94

    HCERR_NULL_SESSION HCERR_INVALID_SESSION HCERR_INVALID_OID HCERR_ILLEGAL_ARGUMENT Quer ying Metadata The following functions are dened for simple queries: ■ “ hc_query_ez ” on page 94 ■ “ hc_qrs_next_ez ” on page 96 ■ “ hc_qrs_is_query_complete ” on page 97 ■ “ hc_qrs_get_query_integrity_time ” on page 98 ■ “ hc_qrs_f ...

  • Sun Microsystems 5800 - page 95

    int results_per_fetch, hc_query_result_set_t **rsetp); Description This function retrieves OIDs and optionally name-value records matching a query. I f the selects list is NULL , only OIDs are retrieved. I f selects is not NULL , name-value records are also retrieved and should each be freed using “ hc_nvr_free ” on page 66 . In both cases the ...

  • Sun Microsystems 5800 - page 96

    Return Codes HCERR_OK HCERR_OOM HCERR_BAD_REQUEST HCERR_NULL_SESSION HCERR_INVALID_SESSION HCERR_ILLEGAL_ARGUMENT See Also “ hc_qrs_free ” on page 99 hc_qrs_next_ez Fetches the next O ID and optionally name-value record from the QueryResultSet . Synopsis hcerr_t hc_qrs_next_ez(**rset, hc_oid *oid, hc_nvr_t **nvrp, int *finishedp); Description T ...

  • Sun Microsystems 5800 - page 97

    finishedp OUT: P oints to an int that is updated to 0 if query data has been returned and to 1 if the result set is empty. Return Codes HCERR_OK HCERR_OOM HCERR_BAD_REQUEST HCERR_INVALID_RESULT_SET HCERR_ILLEGAL_ARGUMENT hc_qrs_is_query_complete Indicates whether results of this query are complete in the sense that all objects that match the query, ...

  • Sun Microsystems 5800 - page 98

    Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_INVALID_RESULT_SET hc_qrs_get_query_integrity_time Returns a time that helps get more detail on which store index exceptions might still be unresolved. Synopsis hcerr_t hc_qrs_get_query_integrity_time(hc_query_result_set_t *rset, hc_long_t *query_timep); Description If the query integrity time ...

  • Sun Microsystems 5800 - page 99

    HCERR_OOM HCERR_INVALID_RESULT_SET hc_qrs_free Releases the resources associated with this QueryResultSet . Synopsis hcerr_t hc_qrs_free (**rsetp); Description This function releases the resources associated with this QueryResultSet . Note – When a query is incorrect and elicits an error from the server, the error is often reported after hc_qrs_f ...

  • Sun Microsystems 5800 - page 100

    hc_pstmt_create Creates an “ hc_pstmt_t ” on page 49 for use with the “ hc_pstmt_query_ez ” on page 109 function. Synopsis hcerr_t hc_pstmt_create(hc_session_t *session, hc_string_t query, hc_pstmt_t **ptr); Description This function creates a prepared statement for use with the “ hc_pstmt_query_ez ” on page 109 function. Par ameters se ...

  • Sun Microsystems 5800 - page 101

    hc_pstmt_free Frees a “ hc_pstmt_t ” on page 49 with all its bindings. Synopsis hcerr_t hc_pstmt_free(hc_pstmt_t *pstmt); Description This function frees a prepared statement. Par ameters pstmt Prepared statement to be freed. Return Codes HCERR_OK See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_string A dds a string binding to a “ h ...

  • Sun Microsystems 5800 - page 102

    Par ameters pstmt Prepared statement to add the binding to. which IN: Variable (” ? ’) in the prepared statement, numbered from 1 . value IN: String to bind. Return Codes HCERR_OK HCERR_OOM See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_char A dds a char binding to a “ hc_pstmt_t ” on page 49 . Synopsis hcerr_t hc_pstmt_set_char( ...

  • Sun Microsystems 5800 - page 103

    IN: Variable (” ? ’) in the prepared statement, numbered from 1 . value IN: char * string to bind. Return Codes HCERR_OK HCERR_OOM See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_double A dds a double precision binding to a “ hc_pstmt_t ” on page 49 . Synopsis hcerr_t hc_pstmt_set_double(hc_pstmt_t *pstmt, int which, hc_double_t v ...

  • Sun Microsystems 5800 - page 104

    Return Codes HCERR_OK HCERR_OOM See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_long A dds a “ hc_long_t ” on page 46 binding to a “ hc_pstmt_t ” on page 49 . Synopsis hcerr_t hc_pstmt_set_long(hc_pstmt_t *pstmt, int which, hc_long_t value); Description This function binds an “ hc_long_t ” on page 46 to one of the variables in ...

  • Sun Microsystems 5800 - page 105

    See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_date A dds a date binding to a “ hc_pstmt_t ” on page 49 . Synopsis #include <time.h> hcerr_t hc_pstmt_set_date(hc_pstmt_t *pstmt, int which, struct tm *value); Description This function binds a date in the form of the POSIX struct to one of the variables in a prepared statement. T ...

  • Sun Microsystems 5800 - page 106

    See Also “ hc_pstmt_create ” on page 100 hc_pstmt_set_time A dds a time-of-day binding to a “ hc_pstmt_t ” on page 49 . Synopsis #include <time.h> hcerr_t hc_pstmt_set_time(hc_pstmt_t *pstmt, int which, time_t *value); Description This function binds a time of day in seconds to one of the variables in a prepared statement. The variabl ...

  • Sun Microsystems 5800 - page 107

    hc_pstmt_set_timestamp A dds a timestamp binding to a “ hc_pstmt_t ” on page 49 . Synopsis #include <time.h> hcerr_t hc_pstmt_set_timestamp(hc_pstmt_t *pstmt, int which, struct timespec *value); Description This function binds a timestamp in the form of the POSIX struct timespec to one of the variables in a prepared statement. The variabl ...

  • Sun Microsystems 5800 - page 108

    hc_pstmt_set_binary A dds a binary binding to a “ hc_pstmt_t ” on page 49 . Synopsis hcerr_t hc_pstmt_set_binary(hc_pstmt_t *pstmt, int which, unsigned char *data,int size); Description This function binds a binary array to one of the variables in a prepared statement. The variable must be of the appropriate type in the database. Errors in bind ...

  • Sun Microsystems 5800 - page 109

    hc_pstmt_query_ez Retrieves OIDs and optionally name-value records matching a prepared statement. Synopsis hcerr_t hc_pstmt_query_ez(*pstmt,hc_string_t selects[], int n_selects, int results_per_fetch, hc_query_result_set_t **rsetp); Description This function retrieves OIDs and optionally name-value records matching a prepared statement. “ hc_qrs_ ...

  • Sun Microsystems 5800 - page 110

    Return Codes HCERR_OK HCERR_OOM HCERR_BAD_REQUEST HCERR_NULL_SESSION HCERR_INVALID_SESSION HCERR_ILLEGAL_ARGUMENT See Also “ hc_pstmt_create ” on page 100 Quer ying With a P repared Sta tement The following code is an example of querying with a prepared statement. Error handling is omitted. Two metadata elds are used with the denitions fr ...

  • Sun Microsystems 5800 - page 111

    // list all OIDs from yesterday with test_status t = 86400; // 86400 sec/day date = gmtime(&t); res = hc_pstmt_set_date(pstmt, 1, date); res = hc_pstmt_query_ez(pstmt, selects, 1, 2000, &rset); while (1) { hc_oid oid; hc_nvr_t *nvr int finished; hc_string_t test_status; res = hc_qrs_next_ez(rset, &oid, &nvr, &finished); if (fini ...

  • Sun Microsystems 5800 - page 112

    Par ameters session IN: P ointer to the session. oid IN: The specied OID . Return Codes HCERR_OK HCERR_BAD_REQUEST HCERR_OOM HCERR_NULL_SESSION HCERR_INVALID_SESSION HCERR_INVALID_OID T ranslating Err or and T ype Codes The following functions are dened for translating error codes and type codes into strings: ■ “ hc_decode_hcerr ” on pa ...

  • Sun Microsystems 5800 - page 113

    hc_decode_hc_type Translates a type code into a string. Synopsis char *hc_decode_hc_type(hc_type_t type); Description Translates a type code into a string. Par ameters type IN: The type code to translate. Querying With a P repared Stat ement Chapter 3 • Sun Storage T ek 5800 System C Client API 113 ...

  • Sun Microsystems 5800 - page 114

    114 ...

  • Sun Microsystems 5800 - page 115

    Sun Storage T ek 5800 System Quer y Language This chapter provides information on the 5800 system query language. Note – For details of the metadata system and how it is congured, see Chapter 8, “Conguring M etadata and Virtual File System Views” in Sun StorageTek 5800 Storage System A dministration Guide . The following topics are disc ...

  • Sun Microsystems 5800 - page 116

    Opera tion The query format is similar to the where clause of an SQL query. The two main dierences are that 5800 system queries do not contain embedded subqueries, and that the only “columns” that are available are the attributes dened in the 5800 system schema. Many features of the underlying metadata database’ s own query language can ...

  • Sun Microsystems 5800 - page 117

    Queries A query in the 5800 system query language is translated into an equivalent query for the underlying database that implements the query engine. The database used in a live 5800 system is Sun's High A vailability Database (H ADB). The database used by the 5800 system emulator is A pache TM Derby. Since the SQL query language used by HAD ...

  • Sun Microsystems 5800 - page 118

    SQL Syntax in 5800 S ystem Queries General Unicode characters outside of the ASCII range in queries are allowed in only two places to the 5800 system. Specically, both attribute names and literal values may contain general Unicode characters. All text that is not either an attribute name nor a literal value is passed unchanged to the underlying ...

  • Sun Microsystems 5800 - page 119

    Literals f or 5800 Syst em Data T ypes For each 5800 system data type, there is a syntax to include literals of that type in a query string. The syntax is {type_name ’ stringliteral ’ } . For example, consider the query: timestamp_field<{timestamp ’ 2006-10-26T12:00:00Z ’ } In particular, this syntax can be used to query for a particular ...

  • Sun Microsystems 5800 - page 120

    ■ When converting a typed value to a string as the result of the getAsString operation on a NameValueRecord or a QueryResultSet operation ■ When parsing a literal value as described in “Literals for 5800 System Data Types” on page 119 to create a typed query value from a string representation of that value. The C anonical String Decode Oper ...

  • Sun Microsystems 5800 - page 121

    ■ The following JDBC function escapes supported: TIMESTAMPDIFF, TIMESTAMPADD, CURRENT_TIMESTAMP, CURRENT_TIME, CURRENT_DATE, HOUR, MINUTE, SECOND . Reser ved W ords Some SQL reserved words (such as BETWEEN or LIKE ) are allowed in queries and are expected to occur. An SQL reserved word cannot be used as an attribute name unless it is enclosed in ...

  • Sun Microsystems 5800 - page 122

    ■ expr [NOT] IN (valueslist) . Note – The 5800 system emulator supports (but the cluster database does not) a JDBC “escape” clause that allows you to treat either % or _ as constant characters. There is currently no way to accomplish this in a LIKE clause in a query on a live cluster. ■ The following JDBC function escapes have been tested ...

  • Sun Microsystems 5800 - page 123

    Examples of Suppor ted Quer y Expressions ■ {fn LCASE(mp3.artist)} LIKE ’ %floyd% ’ AND system.object_size > 2000000 ■ (object_size < 200) OR " Collation " = ’ en-US ’ ■ {fn TIMESTAMPDIFF(SQL_TSI_YEAR, system.test.type_timestamp, ’ 2007-04-02 01:50:50.999 ’ ) }<3 ■ {fn TIMESTAMPADD(SQL_TSI_YEAR, 2, system.test ...

  • Sun Microsystems 5800 - page 124

    ■ SIN(float) ■ SQRT(float) ■ TAN(float) SQL W ords T hat Ar e Allow ed in Q ueries Some SQL reserved words (such as BETWEEN or LIKE ) are allowed in queries and are expected to occur. An SQL reserved word cannot be used as an attribute name unless it is enclosed in double quotes (for example, " FIRST " ) . The following reserved wor ...

  • Sun Microsystems 5800 - page 125

    DEALLOCATE, DECLARE, DEFAULT, DEFERRABLE, DEFERRED, DELETE, DESC, DESCRIBE, DESCRIPTOR, DETERMINISTIC, DIAGNOSTICS, DIRECTORY, DISCONNECT, DISTINCT, DO, DOMAIN, DOUBLEATTRIBUTE, DROP, EACH, EXCEPT, EXCEPTION, EXEC, EXECUTE, EXTERNAL, FETCH, FLOAT, FOREIGN, FOUND, FULL, FUNCTION, GET, GLOBAL, GO, GOTO, GRANT, GROUP, HANDLER, HAVING, IDENTITY, IMMEDI ...

  • Sun Microsystems 5800 - page 126

    126 ...

  • Sun Microsystems 5800 - page 127

    P rogramming C onsiderations and Best P rac tices This chapter provides considerations and practices that can help you create ecient 5800 system applications. The following topics are discussed: ■ “Retries and Timeouts” on page 127 ■ “Query Size Limit” on page 127 ■ “Limit the Size of Schema Query Parameters and Literals” on pa ...

  • Sun Microsystems 5800 - page 128

    eld consumes the same number of bytes as the length of the value. A string value consumes twice as many bytes as the length of the value. These sizes are similar to what is described in the Sun StorageTek 5800 System A dministration Guide , Table 7-6, N umber of Bytes Used by Each Element Type in a Schema Table. For example, assume dynamic param ...

  • Sun Microsystems 5800 - page 129

    Index Numbers and Symbols 5800 system Honeycomb project, 17 summary, 16-17 B best practices max results per fetch, 128 retries and timeouts, 127 schema query size, 128 C C client API application deployment, 43 architecture, 40 failure and recovery, 43 hc_cleanup ,4 2 hc_init , 41-42 hc_system_record_t , 42-43 heap memory allocator, 41 deallocator, ...

  • Sun Microsystems 5800 - page 130

    data type, synchronous C API (Continued) hc_string_t ,4 6 hc_value_t , 47-48 hcerr_t , 51-53 read_from_data_source , 49-50 write_to_data_destination , 50-51 deleting, objects, overview, 22-23 E error codes list of, 51-53 translating into a string hc_decode_hcerr , 112 F fetches, limiting max results, 128 G getObjectIdentifier method, 37 getQueryInt ...

  • Sun Microsystems 5800 - page 131

    metadata (Continued) retrieving, 91 storing, 87 hc_store_both_ez , 87-88 metadata model, overview, 19-20 models data, 17-19 deleting objects, 22-23 metadata, 19-20 query, 20-21 query integrity, 21-22 multithreaded access, 40 N name-value records, 63 building, 66-67 hc_nvr_add_binary ,7 1 hc_nvr_add_date ,7 2 hc_nvr_add_double ,6 9 hc_nvr_add_from_s ...

  • Sun Microsystems 5800 - page 132

    OID (Continued) retrieve metadata for hc_retrieve_metadata_ez ,9 2 retrieve range of data for hc_range_retrieve_ez , 93-94 operations retrying, 26, 40 overview, 16-23 5800 system, 16-17 data model, 17-19 Honeycomb project, 17 metadata model, 19-20 query integrity model, 21-22 query model, 20-21 P prepared statement add binary binding to hc_pstmt_se ...

  • Sun Microsystems 5800 - page 133

    R retries, 127 retrieveMetadata method, 33 retrieveObject method, 33 retrying operations, 26, 40 S schema managing, 59-60 hc_schema_get_count , 61-62 hc_schema_get_length ,6 1 hc_schema_get_type ,6 0 hc_schema_get_type_at_index , 62-63 schema denitions, updating, 41 session management allocator_t ,4 1 deallocator_t ,4 1 failure and recovery, 43 ...

  • Sun Microsystems 5800 - page 134

    synchronous C API (Continued) error codes translating into a string, 112 fetch next OID hc_qrs_next_ez , 96-97 free prepared statement hc_pstmt_free , 101 functions, 53-110 hc_nvr_get_count ,7 6 hc_pstmt_create , 100 hc_pstmt_free , 101 hc_pstmt_query_ez , 109-110 hc_pstmt_set_binary , 108 hc_pstmt_set_char , 102-103 hc_pstmt_set_date , 105-106 hc_ ...

  • Sun Microsystems 5800 - page 135

    T timeouts, 127 Index 135 ...

  • Sun Microsystems 5800 - page 136

    136 ...

Manufacturer Sun Microsystems Category Computer Drive

Documents that we receive from a manufacturer of a Sun Microsystems 5800 can be divided into several groups. They are, among others:
- Sun Microsystems technical drawings
- 5800 manuals
- Sun Microsystems product data sheets
- information booklets
- or energy labels Sun Microsystems 5800
All of them are important, but the most important information from the point of view of use of the device are in the user manual Sun Microsystems 5800.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Sun Microsystems 5800, service manual, brief instructions and user manuals Sun Microsystems 5800. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Sun Microsystems 5800.

Similar manuals

A complete manual for the device Sun Microsystems 5800, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Sun Microsystems 5800 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Sun Microsystems 5800.

A complete Sun Microsystems manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Sun Microsystems 5800 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Sun Microsystems 5800, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Sun Microsystems 5800, that we can find in the current document
3. Tips how to use the basic functions of the device Sun Microsystems 5800 - which should help us in our first steps of using Sun Microsystems 5800
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Sun Microsystems 5800
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Sun Microsystems 5800 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Sun Microsystems 5800?

Use the form below

If you did not solve your problem by using a manual Sun Microsystems 5800, ask a question using the form below. If a user had a similar problem with Sun Microsystems 5800 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)