ORA-01316: Already attached to a Logminer session
Cause: A Logminer attach session was issued while already attached to a Logminer session.
Action: Detach from the current Logminer session and attach to the requested session.
ORA-01316:已挂载到LogMiner会话
ORA-01316错误被返回给一个正在试图重新创建一个已经存在的Logminer会话的用户。
案例1: 用户正在尝试重新启动一个现有的Logminer会话时可能会遇到ORA-01316错误。
ORA-01316错误的正常处理是在重新创建会话之前先关闭已有的会话。要关闭会话可以使用DBMS_LOGMNR.END_LOGMNR()过程。一旦会话已关闭,就可以重新创建了: