你可能感興趣的試題

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UPDATE命令一次只能對一個表進(jìn)行修改
B：一個UPDATE命令同時能對多個表進(jìn)行修改
C：UPDATE命令不能對表進(jìn)行修改
D：以上說法均不正確