题目内容

医疗器械经营企业、使用单位购进医疗器械，应当查验供货者的资质和医疗器械的合格证明文件，建立进货查验记录制度。

A. 对
B. 错

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第一类医疗器械产品备案，（）进行临床试验。

You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a text file which is named SQL01.log on the E: drive. A SQL Server Agent job executes every 2 minutes and logs information to the text file. You get a report from users saying that the sever doesn't make response. As the technical support, you check and find that the SQL Server Agent service does not run and the SQL Server Agent job no longer functions. You have to identify the reason why the SQL Server Agent service is unresponsive. In the options below, which log should you check? （）

A. YoushouldcheckSQL1.log
B. YoushouldcheckSQLAGENT.OUT
C. Youshouldchecklog_xx.trc
D. YoushouldcheckERRORLOG

简答题简述代码的种类。

简答题如何理解ERP？