« Create Index on Temp Table Beginning of Month » Creating an index on a table variable can be done implicitly within the declaration of the table variable by defining a primary key and creating unique constraints. The primary key will represent a clustered index, while the unique ...
some indexes on the table might be left invalid. For nonpartitioned RID indexes on the table, only the index that is being reorganized at the time of the failure is left invalid. For MDC tables with nonpartitioned block indexes, one or more of the block indexes might be left invalid if...
Indexes on variable-width columns ofNDBtables are dropped online; that is, without any table copying. The table is not locked against access from other NDB Cluster API nodes, although it is locked against other operations on thesameAPI node for the duration of the operation. This is done auto...
auxiliaryTables(Map<String, ApplySqlAuxiliaryTableSpec>) - Method in class com.oracle.bdd.microservices.workflow.client.model.ApplySqlTransform AVAIL_DATETIME_PARTS - Static variable in class com.endeca.portal.data.SemanticViewManager AVAILABLE_AGGRAGATIONS_DELIMITER - Static variable in class com.endeca...
A clustered index is built on a table variable when a primary key constraint is added. Similarly, a nonclustered index is built on a table variable when a unique constraint is added. When the table variable goes out of scope, the indexes are dropped. Indexes support extended properties. CREA...
Learn more about the Microsoft.SqlServer.TransactSql.ScriptDom.AlterTableAlterIndexStatement.AlterTableAlterIndexStatement in the Microsoft.SqlServer.TransactSql.ScriptDom namespace.
DeclareTableVariableBody DeclareTableVariableStatement DeclareVariableElement DeclareVariableStatement DefaultConstraintDefinition DefaultLiteral DelayedDurabilityDatabaseOption DelayedDurabilityOptionKind DeleteMergeAction DeleteSpecification DeleteStatement DeleteUpdateAction DenyStatement DenyStatement...
A variable-length array of glyph IDs (unsigned words). 'cmap' Subtable Format 4: 展开表 TypeNameDescription uint16 format Format number is set to 4. uint16 length This is the length in bytes of the subtable. uint16 language For requirements on use of the language field, see “Use of...
Page-Allocation: REDO logging is turned-on as usual for this action except if complete table is being rebuild. Page-Modification: REDO logging is turned-off for this. On crash there is no need to restore page content as anyways index is half-build and will not be updated in metadata. ...
Index Condition Pushdown is enabled by default. It can be controlled with theoptimizer_switchsystem variable by setting theindex_condition_pushdownflag: SEToptimizer_switch='index_condition_pushdown=off';SEToptimizer_switch='index_condition_pushdown=on'; ...