The PREPARE statement prepares the query specified in preparable_stmt of the FROM clause and assigns the name to be used later when the SQL statement is referenced to stmt_name. See EXECUTE Statement for example.
PREPARE stmt_name FROM preparable_stmt
The PREPARE statement is started by connecting an application to a server and will be maintained until the application terminates the connection. The connection maintained during this period is called a session. You can set the session time with the session_state_timeout parameter of cubrid.conf; the default value is 21600 seconds (=6 hours).
The data managed by the session includes the PREPARE statement, user-defined variables, the last ID inserted (LAST_INSERT_ID), and the number of rows affected by the statement (ROW_COUNT) that you execute at the end.