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using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Security.Cryptography; namespace Test { class Progr 阅读全文
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--相关表 SELECT * FROM v$lock; SELECT * FROM v$sqlarea; SELECT * FROM v$session; SELECT * FROM v$process; SELECT * FROM v$locked_object; SELECT * FROM al 阅读全文
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CREATE OR REPLACE FUNCTION MD5(passwd IN VARCHAR2) RETURN VARCHAR2 IS retval varchar2(32); BEGIN retval := utl_raw.cast_to_raw(DBMS_OBFUSCATION_TOOLKI 阅读全文