沒法刪除當前已鏈接的用戶

SQL> drop user a cascade; drop user a cascade * ERROR 位於第 1 行: ORA-01940: 沒法刪除當前已鏈接的用戶 SQL> select username,sid,serial# from v$session; USERNAME SID SERIAL# ------------------------------ ---------- -

>>阅读原文<<