SQL Server 2005 provides improvements in indexing XML data. PowerDesigner supports these new features through table indexes with the type set to XML.
You can modify an object's properties from its property sheet. To open an XML index property sheet, double-click its Browser entry.
The following extended attributes are available on the Microsoft tab:
|
Name |
Description |
|---|---|
|
Primary |
Specifies that this is the primary xml index. Scripting name: XMLPrimary |
|
Primary index |
Specifies the primary XML index to use in creating a secondary XML index. Scripting name: PrimaryXMLIndex |
|
Secondary XML index type |
Specifies the type of the secondary XML index. Scripting name: SecondaryXMLIndexType |
|
Fill factor |
Specifies a percentage that indicates how full the Database Engine should make the leaf level of each index page during index creation or rebuild. Scripting name: FillFactor |
|
Max degree of parallelism |
Overrides the max degree of parallelism configuration option for the duration of the index operation. Use MAXDOP to limit the number of processors used in a parallel plan execution. The maximum is 64 processors. Scripting name: MaxDop |
|
Pad index |
Specifies index padding. Scripting name: PadIndex |
|
Statistics no recompute |
Specifies whether distribution statistics are recomputed. Scripting name: StatisticsNoRecompute |
|
Drop existing |
Specifies that the named, preexisting clustered, nonclustered, or XML index is dropped and rebuilt. Scripting name: DropExisting |
|
Sort in temporary database |
Specifies whether to store temporary sort results in tempdb. Scripting name: SortInTempDB |
|
Allow row locks |
Specifies whether row locks are allowed. Scripting name: AllowRowLocks |
|
Allow page locks |
Specifies whether page locks are allowed. Scripting name: AllowPageLocks |