A.INSERTINTO顾客VALUES("330102","王伟","北京","010-5128934")
B.INSERT顾客VALUES("330102","王伟","北京","010-5128934")
C.INSERTINTO顾客("330102","王伟","北京","010-5128934")
D.INSERT顾客("330102","王伟","北京","010-5128934")
第1题
A.S
B.S,SC
C.SC,C
D.S,SC,C
第2题
A.SELECTS#FROMSCWHEREC#="C2"ANDGRADE>=(SELECTGRADEFROMSCWHEREC#="C2")
B.SELECTS#FROMSCWHEREC#="C2"ANDGRADE>=(SELECTGRADEFROMSCWHEREC#="C2")
C.SELECTS#FROMSCWHEREC#="C2"ANDGRADENOTIN(SELECTGRADEFROMSCWHEREC#="C2")
D.SELECTS#FROMSCWHEREC#="C2"ANDGRADE=(SELECTMAX(GRADE)FROMSCWHEREC#="C2"
第3题
A.SELECTSN,AGE,SEXFROMSWHEREAGE>(SELECTAGEFROMSWHERESN="王华")
B.SELECTSN,AGE,SEXFROMSWHERESN="王华"
C.SELECTSN,AGE,SEXFROMSWHEREAGE>(SELECTAGEWHERESN="王华")
D.SELECTSN,AGE,SEXFROMSWHEREAGE>王华.AGE
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