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ora01940:ORA-01940错误的解决过程

在将每天DMP逻辑备份导入到个数据库过程中在导数据的前不能删除用户操作出现下面: OS:linux Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production SQL> drop user test cascade; drop user test cascade * 第 1 行出现: ORA-01940: cannot drop a user that is currently connected 解 [阅读全文] [PDF]