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)

字號(hào):


    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:
    代碼如下:
    INSERTINTOWhir_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)
    SELECTMemberID,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,IsQQFROMWhir_ezMall_Full..Whir_Member
    WHEREWhir_ezMall_Full..Whir_Member.MemberIDNOTIN(SELECTMemberIDFROMWhir_Member)