题目内容

清洗模具的水管路用什么清洗?

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按900接线的功率方向继电器,若IJ=-Ic,则UJ应为()

A. UAB
B. -UAB
C. UB
D. -UC

钻机的压柱不少于4根,要压实压牢,压实压牢后不栓防倒绳也可以。

A. 正确
B. 错误

第一届现代奥运会是什么时间,在什么地点举行的?

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Now you get an order from your company CIO, you have to identify whether a database integrity check (DBCC CHECKDB) was run for a particular database. Which log file should you examine?()

A. log.trc
B. default.trc
C. ERRORLOG
D. SQLAGENT

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