This section describes the following:
- CLIv2 interface, including its logical structure and the data structures supporting it
- Information flow between the application program and the database using CLIv2
- Common routines supporting CLIv2
- Parallel processing capabilities of the database, including multi-statement, multi-request, and multi-session management
- Setting of alarms and signals within a user’s CLIv2 program and how password expiration is handled