UpdateColumns
For Db2, the UpdateColumns parameter specifies whether the apply request updates all of the columns in the target table, or only the changed columns.
Attributes
This parameter has the following attributes:
Attribute | Value |
|---|---|
Section | [LogicalLog] |
Abbreviation | None |
DBMS | Db2 |
Required? | No |
Valid values | All or Changed |
Default value | Changed |
Usage
Specify Changed to improve the performance of apply requests that update tables with large numbers of columns.
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