摘要:
Oracle 和 DB2 语法UPDATE A SET (A1,A2,A3) = (SELECT B1,B2,B3 FROM B WHERE A.ID = B.ID)SQLSERVER 语法UPDATE ASET A1=B1,A2=B2,A3=B3 FROM A LEFT JOIN B ON A.ID = B.IDUPDATE A SET A1=B1,A2=B2,A3=B3 FROM A,B WH... 阅读全文
posted @ 2010-09-25 14:34
林石
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