CA MAX DB2/UTIL

The architecture of CA MAX DB2/UTIL is centered around a client-server model. The main components include the client interface, the server component, and the Db2 subsystem. The client interface, typically a TSO/ISPF panel or a similar interface, provides the user with a means to interact with the database.

The server component resides on the z/OS system and handles client requests, interacts with the Db2 subsystem, and manages data access. Communication between the client and server occurs over TCP/IP. The server component uses Db2's native APIs to perform database operations.

Data is stored within the Db2 subsystem itself. The product does not use any external databases or storage mechanisms. Network requirements include connectivity between the client and the z/OS system, typically over TCP/IP port 23 (Telnet) or a similar port.

The server component listens for client connections on a configurable port. The product's design emphasizes efficient data access and management, providing a robust solution for online Db2 database browsing and editing. The client interface sends requests to the server, which then interacts with the Db2 subsystem to retrieve or modify data.

The server component manages the interactions with Db2, ensuring data integrity and security.