Rational Developer for System z

Bidirectional database data attributes

This topic covers specifying bidirectional database data attributes.

Bidirectional attributes of database data can be specified at the database, table, and column levels. It is possible to specify separate sets of bidirectional attributes for data content and metadata (for example, the names of columns and tables) for the database and for each table. By default, each table inherits its bidirectional format from the database bidirectional format. A column inherits the format from the table bidirectional format. However, you can override any bidirectional attribute for a table or column in the Transformation Parameters Editor. You can also suppress generation of bidirectional conversion with the Disable Bidirectional conversion option.


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