SERIAL#
Session serial number. Used to identify uniquely a session's objects. Guarantees that session-level commands are applied to the correct session objects if the session ends and another session begins with the same session ID.
没有那个大的说法
SERIAL#
Session serial number. Used to identify uniquely a session's objects. Guarantees that session-level commands are applied to the correct session objects if the session ends and another session begins with the same session ID.
没有那个大的说法 [/B]
非常感谢! 但是既然Serial Number 起到区分的作用, Oracle直接用
Serial# 多好, 何苦用有可能重复的Session ID. 难道 Serial# 就不会重复吗?
还是, Session ID || Serial# 组合重复的机会小? 就是说也有可能重复呐?