You can identify your Batch Processor input as database tables through command line options or in the configuration file.
In the command line options, use the --database <db-connection-string>, where db connection string is the JDBC URL or ADO.NET connection string for the database.
You may also have to specify additional database connection parameters; see Configure the Batch Processor for more information.
Once you have identified the database connection to use, you will have to define a mapping in the Batch Processor configuration to indicate which tables and columns to use; see Data mapping in the XML configuration file for more information on mapping database tables and columns to Oracle Policy Automation data.