Schemas › Exposing Data

Exposing Data

Various components of CA ERwin DM expose data using the ODBC driver. Each of these areas represents itself as a schema. For example, the tables representing information in the model are in the M0 schema, while the tables representing information from the Action Log are in the AL schema.

Note: For CA ERwin DM r8, all table names are unique, so it is not necessary to qualify them with a schema in a query. However, it is possible that future releases of CA ERwin DM will have tables in one schema with the same name as tables in another schema.