(Optional) Create a Mapping

Map data types between different databases to maintain uniform data types in all the data models. Mapping lets you eliminate the differences in the data types when you import a model from one database to another. Also, mapping enables you to use new data types in physical models.

Note: You can create multiple DSM Datatype Mapping objects and DSM Datatype Mapping entries in the DSM Datatype Mapping Editor.

Follow these steps:

1. In the DSM Option Editor, select the Mapping tab and click New.

   A DSM Datatype Mapping object is created.

2. Click Edit.

   The DSM Datatype Mapping Editor opens.

3. (Optional) Edit the name of the DSM Datatype Mapping object.
4. Select the Mapping tab, and select the source database from the From drop-down list and the target database from the To drop-down list.
5. (Optional) Edit the To Datatype field.
6. (Optional) Add a data type for mapping.
7. Click Close.

   The DSM Datatype Mapping Editor closes and you return to the DSM Option Editor dialog.

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