summary:
QUIT does not terminate the command line processor back-end process or break a database connection. CONNECT RESET breaks a connection, but does not terminate the back-end process. The TERMINATE command does both.
The command line processor consists of two processes: the front-end process (the DB2 command), which acts as the user interface, and the back-end process (db2bp), which maintains a database connection.
when you issue "terminate" the db2bp will goes away. but if you are the session or connection that is causing the db2pd then "db2 connect reset" will not kill the db2bp process.
i hope that can make you clear
最初由 wangzhonnew 发布
[B]The command line processor consists of two processes: the front-end process (the DB2 command), which acts as the user interface, and the back-end process (db2bp), which maintains a database connection. [/B]