文件操作 - CIM_SqlCharacterSet.mof
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文件: /usr/share/mof/cimv2.43.0/Database/CIM_SqlCharacterSet.mof
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// Copyright (c) 2008 DMTF. All rights reserved. [Experimental, Version ( "2.19.0" ), UMLPackagePath ( "CIM::Database::Sql" ), Description ( "An SQL <character set specification> allows a reference to a " "character set name defined by a standard, an " "SQLimplementation, \n" "or a user. A character set is described by a character set " "descriptor. A character set descriptor includes: \n" "- The name of the character set. \n" "- The name of the character repertoire for the character set. \n" "- The name of the character encoding form for the character " "set. \n" "- The name of the default collation for the character set. \n" "\n" "The following SQL supported character set names are specified " "as part of ISO/IEC 9075: \n" "- SQL_CHARACTER is a character set whose repertoire is " "SQL_CHARACTER and whose character encoding form is " "SQL_CHARACTER. The name of its default collation is " "SQL_CHARACTER. \n" "- GRAPHIC_IRV is a character set whose repertoire is " "GRAPHIC_IRV and whose character encoding form is GRAPHIC_IRV. " "The name of its default collation is GRAPHIC_IRV. \n" "- ASCII_GRAPHIC is a synonym for GRAPHIC_IRV. \n" "- LATIN1 is a character set whose repertoire is LATIN1 and " "whose character encoding form is LATIN1. The name of its " "default collation is LATIN1. \n" "- ISO8BIT is a character set whose repertoire is ISO8BIT and " "whose character encoding form is ISO8BIT. The name of its " "default collation is ISO8BIT. \n" "- ASCII_FULL is a synonym for ISO8BIT. \n" "- UTF32 is a character set whose repertoire is UCS and whose " "character encoding form is UTF32. It is implementation-defined " "whether the name of its default collation is UCS_BASIC or " "UNICODE. \n" "- UTF16 is a character set whose repertoire is UCS and whose " "character encoding form is UTF16. It is implementation-defined " "whether the name of its default collation is UCS_BASIC or " "UNICODE. \n" "- UTF8 is the name of a character set whose repertoire is UCS " "and whose character encoding form is UTF8. It is " "implementation -defined whether the name of its default " "collation is UCS_BASIC or UNICODE. \n" "- SQL_TEXT is a character set whose repertoire is SQL_TEXT and " "whose character encoding form is SQL_TEXT. The name of its " "default collation is SQL_TEXT. \n" "- SQL_IDENTIFIER is a character set whose repertoire is " "SQL_IDENTIFIER and whose character encoding form is " "SQL_IDENTIFIER. The name of its default collation is " "SQL_IDENTIFIER. \n" "\n" "A UCS string is a character string whose character repertoire " "is UCS and whose character encoding form is one of UTF8, " "UTF16, or UTF32. Any two UCS strings are comparable. \n" "An SQL-implementation may assume that all UCS strings are " "normalized in Normalization Form C (NFC), as specified by " "[Unicode15]. With the exception of <normalize function> and " "<normalized predicate> , the result of any operation on an " "unnormalized UCS string is implementation-defined. \n" "\n" "Conversion of UCS strings from one character set to another is " "automatic. Detection of a noncharacter in a UCS-string causes " "an exception condition to be raised. The detection of an " "unassigned code point does not." )] class CIM_SqlCharacterSet : CIM_LogicalElement { [Description ( "The name of the character encoding form for the character set." )] string CharacterEncoding; [Description ( "The name of the character repertoire for the character set." )] string CharacterRepertoir; [Description ( "The name of the default collation for the character set." )] string DefaultCollation; [Key, Override ( "InstanceID" ), Description ( "Within the scope of the instantiating Namespace, " "InstanceID opaquely and uniquely identifies an instance " "of this class. In order to ensure uniqueness within the " "NameSpace, the value of InstanceID SHOULD be constructed " "using the following \'preferred\' algorithm: \n" "<OrgID>:<LocalID> \n" "Where <OrgID> and <LocalID> are separated by a colon " "\':\', and where <OrgID> MUST include a copyrighted, " "trademarked or otherwise unique name that is owned by " "the business entity creating/defining the InstanceID, or " "is a registered ID that is assigned to the business " "entity by a recognized global authority. (This is " "similar to the <Schema Name>_<Class Name> structure of " "Schema class names.) In addition, to ensure uniqueness " "<OrgID> MUST NOT contain a colon (\':\'). When using " "this algorithm, the first colon to appear in InstanceID " "MUST appear between <OrgID> and <LocalID>. \n" "<LocalID> is chosen by the business entity and SHOULD " "not be re-used to identify different underlying " "(real-world) elements. If the above \'preferred\' " "algorithm is not used, the defining entity MUST assure " "that the resultant InstanceID is not re-used across any " "InstanceIDs produced by this or other providers for this " "instance\'s NameSpace. \n" "For DMTF defined instances, the \'preferred\' algorithm " "MUST be used with the <OrgID> set to \'CIM\'." )] string InstanceID; };
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