This structure acts as a "passport" for a database connection. It holds the context required to maintain a session state between a requesting client and the DB2 server. Understanding CCINFO is critical for systems programmers debugging connection leaks, memory overhead, or communication protocol errors (DRDA).
ccinfo is a tool that provides detailed information about credit cards, including their validity, expiration dates, and card types. It allows users to verify credit card numbers, check their status, and retrieve relevant information. ccinfo