ORA-01940: cannot dr
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ORA-01940: cannot drop a user that is currently connected 问题
删除数据库用户的时候经常会遇到这样的错误；ORA-01940: cannot drop a user that is currently connected，原因是有程序在连接我 删除数据库用户的时候经常会遇到这样的错误； ORA-0194…
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ORA-01940: cannot drop a user that is currently connecte
ORA-01940: cannot drop a user that is currently connecte 当我们删除某个用户时，如果要删除的用户当前正连接oracle数据库，则会报错： SQL> conn /as sysdba…
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