您可能感興趣的試卷
你可能感興趣的試題
A:INSERT
B:DELETE
C:UPDATE
D:SELECT
A:將Student表中的所有記錄的補(bǔ)助均增加1.2
B:將Student表中的當(dāng)前記錄的補(bǔ)助增加1.2
C:將Student表中的所有記錄的補(bǔ)助均設(shè)置為1.2
D:將Student表中的當(dāng)前記錄的補(bǔ)助設(shè)置為1.2
A:INSERT INTO Teacher VALUES("070044","付強(qiáng)")
B:INSERT INTO Teacher(學(xué)號(hào),姓名)
C:INSERT("070044","付強(qiáng)")INTO Teacher
D:INSERT(學(xué)號(hào),姓名)INTO Teacher
A:UPDATE Teacher SET職稱="助教"WHERE職稱="講師"
B:UPDATE Teacher SET職稱="講師"WHERE職稱="助教"
C:UPDATE SET職稱="助教"WHERE職稱="講師"FROMTeacher
D:UPDATE SET職稱="講師"WHERE職稱="助教"FROMTeacher
A:DELETE FROM Teacher WHERE編號(hào)="070041"
B:DELETE FROM Teacher 編號(hào)="070041"
C:DELETE編號(hào)="070041"FROMTeacher
D:DELETE FROM Teacher WHERE編號(hào)IS"070041"
A:INSERT INTO Teacher(編號(hào),職稱)VALUES("070041","助教")
B:INSERT INTO Teacher("070041","助教")VALUES(編號(hào),職稱)
C:INSERT INTO VALUES(編號(hào),職稱)Teacher("070041","助教")
D:INSERT INTO VALUES("070041","助教")Teacher(編號(hào),職稱
A:追加
B:更新
C:刪除
D:生成表查詢
A:DELETE FROM Student WHERE生日Between #80-01-01#And#80-12-31#
B:DELETE FROM Student WHERE生日Between("80-01-01"And"80-12-31")
C:DELETE FROM Student WHERE生日Between("80.01.01"And"80.12.31")
D:DELETE FROM Student WHERE生日Between #80.01.01#And#80.12.31#
A:一個(gè)UPDATE命令一次只能對(duì)一個(gè)表進(jìn)行修改
B:一個(gè)UPDATE命令同時(shí)能對(duì)多個(gè)表進(jìn)行修改
C:UPDATE命令不能對(duì)表進(jìn)行修改
D:以上說(shuō)法均不正確
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