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+// Copyright (c) 2005 DMTF. All rights reserved.
+ [Version ( "2.8.0" ),
+ UMLPackagePath ( "CIM::Database::Storage" ),
+ Description (
+ "A database segment is a logical storage entity that is "
+ "composed of one or more storage extents, each of which can "
+ "have one or more database blocks. Database segments have "
+ "various types depending on their purpose. Note that the order "
+ "of extents within a DatabaseSegment should be represented in "
+ "the BasedOn dependency of CIM_StorageExtent using the "
+ "BasedOn.OrderIndex attribute." )]
+class CIM_DatabaseSegment : CIM_StorageExtent {
+
+ [Override ( "Purpose" ),
+ Description (
+ "The purpose of this segment within the context of the "
+ "database. A value of \"Data\" indicates that this "
+ "segment contains data for database area. A value of "
+ "\"Data Partition\" indicates that this segment contains "
+ "a portion of a partitioned data area. A value of \"Data "
+ "Cluster\" indicates that this segment contains a portion "
+ "of a clustered database area. A value of \"Index\" "
+ "indicates that this segment contains index information. "
+ "A value of \"Index Partition\" indicates that this "
+ "segment contains a portion of a partitioned index. A "
+ "value of \"LOB\" indicates that this segment is used to "
+ "hold large objects such as Binary Large Object (BLOB) or "
+ "Character Large Object (CLOB) entities. A value of \"LOB "
+ "Index\" indicates that this segment is used to hold "
+ "index information relevant to a \"LOB\" segment. A value "
+ "of \"Undo\" indicates that this segment contains undo or "
+ "rollback information that might be used to reverse "
+ "operations that are applied to a database. A value of "
+ "\"Snapshot\" indicates that this segment is used to "
+ "represent a portion of the database at a previous "
+ "point-in-time. A value of \"Temp\" indicates that this "
+ "segment is used as temporary space for database "
+ "operations. A value of \"Other\" indicates that the "
+ "segment is used for something other than any of the "
+ "listed purposes and requires further description in the "
+ "OtherPurpose attribute. Using a value of \"Other\" would "
+ "generally indicate a need to extend the model to include "
+ "an additional purpose." ),
+ ValueMap { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10",
+ "11" },
+ Values { "Other", "Data", "Data Partition", "Data Cluster",
+ "Index", "Index Partition", "LOB", "LOB Index", "Undo",
+ "Snapshot", "Temp" },
+ ModelCorrespondence { "CIM_DatabaseSegment.OtherPurpose" }]
+ string Purpose;
+
+ [Description (
+ "The purpose of this segment when the Purpose attribute "
+ "has a value of \"Other\". This attribute should be null "
+ "in all other cases." ),
+ ModelCorrespondence { "CIM_DatabaseSegment.Purpose" }]
+ string OtherPurpose;
+
+
+};