> # RDBMS Realm: Schema

> Configuration Options Related Tasks Related Topics

> Use this page to define the database schema used to store users, groups, and access control lists (ACLs) in the database in the RDBMS security realm. To use the RDBMS security realm, you need to use Compatibility security. The use of the RDBMS security realm is deprecated in this release of WebLogic Server.

> #### Configuration Options

> Name | Description
> --- | ---
> Schema Properties (key=value) | The schema properties (the prepared statements) for manipulating the database. Specify an open-ended properties list so that additional properties can be added to the code for the RDBMS security realm.

> Related Tasks

> - Define RDBMS security realm database schema
> - Define RDBMS security realm database attributes
> - Configure RDBMS security realms
> - Configure Caching realms

> Related Topics

> - Using Compatibility Security