【单选题】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. According t...
A.
The SQL Server 2008 Upgrade Advisor should be used
B.
You should use a SQL server-side trace. The trace captures the Deprecation Announcement and Deprecation Final Support event classes
C.
You should use the SQL Server Profiler. The profiler captures the SQL:BatchCompleted and Exception event classes
D.
You should use a SQL server-side trace. The trace captures the SQL:BatchCompleted and Exception event classes.
【单选题】在关系模型中,
B.
表示关系的二维表中各元组的每一个分量还可以分成若干数据项
【单选题】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 which contains a database. According to the com...
A.
The SQL Server 2008 Upgrade Advisor should be used.
B.
The SQL Server Profiler which captures the SQL:BatchCompleted and Exception event classes should be used.
C.
A SQL server-side trace that captures the Deprecation Announcement and Deprecation Final Support event classes should be used
D.
A SQL server-side trace that captures the SQL:BatchCompleted and Exception event classes should be used.
【单选题】在安装SQL Server 2008时,应注意的事项:( )
A.
SQL Server 2008的任何版本在安装时都不用考虑操作系统的制约。
B.
SQL Server 2008的安装对硬件的要求不作任何限制。
C.
SQL Server 2008 可以在DOS操作系统下安装
D.
SQL Server2008一定要安装在windows操作系统上
【单选题】在关系模型中,
B.
表示关系的二维表中各元组的每一个分量还可以分成若干数据项
【简答题】在关系模型中,关系中元组的个数称为______。