SQL Server 2008中表更新数据的命令是()。
A. USE
B. SELECT
C. UPDATE
DROP
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在表中使用identity列时,每张表只允许有() identity列。
A. 一个
B. 两个
C. 三个
D. 四个
My company develops medicines.
A. Wayne Muller.
B. Thomas Esser.
C. Hideki Tamaguchi.
I would hate to work for a big comopany.
A. Wayne Muller.
B. Thomas Esser.
C. Hideki Tamaguchi.
I will be working in the R & D department next month.
A. Wayne Muller.
B. Thomas Esser.
C. Hideki Tamaguchi.