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SQL高級(jí)應(yīng)用之同服務(wù)器上復(fù)制表到另一數(shù)據(jù)庫(kù)中并實(shí)現(xiàn)去重復(fù)

 更新時(shí)間:2014年06月05日 09:49:36   作者:  
項(xiàng)目需求:將數(shù)據(jù)庫(kù)Whir_ezMall_Full中的表Whir_Member的數(shù)據(jù)遷移到數(shù)據(jù)庫(kù)Whir_ezMall_Full_c中的Whir_Member表,已存在的ID記錄則不插入

SQL語(yǔ)句:

復(fù)制代碼 代碼如下:

INSERT INTO Whir_ezMall_Full_c..Whir_Member(MemberID, LevelID, Account, MemberPWD, Email, Integral, MemberName, MemberStatus, Sex, Birthday, Area, Adress, ZipCode, Tel, Mobile, SaveQuestion, SaveAnswer, CreateData, LastLoginData, ImgUrl, LimitIntegral, IntegralBeginTime, IntegralEndTime, memberType, BankType, BankRegion, BankAddress, BankAccount, BankName, IsQQ)
SELECT MemberID, LevelID, Account, MemberPWD, Email, Integral, MemberName, MemberStatus, Sex, Birthday, Area, Adress, ZipCode, Tel, Mobile, SaveQuestion, SaveAnswer, CreateData, LastLoginData, ImgUrl, LimitIntegral, IntegralBeginTime, IntegralEndTime, memberType, BankType, BankRegion, BankAddress, BankAccount, BankName, IsQQ FROM Whir_ezMall_Full..Whir_Member
WHERE Whir_ezMall_Full..Whir_Member.MemberID NOT IN (SELECT MemberID FROM Whir_Member)

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