单项选择题

You need to design a strategy for identifying the number of instances that any one SQL Server 2005 computer will support. What should you do？（）

A.Specify that each server must have one instance for each customer.
B.Specify that each server must each have only one instance.
C.Specify that each server must have one instance for each database that is hosted on that server.
D.Specify that each server must have one instance for each customer who has one or more databases that are hosted on that server.

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热门试题

多项选择题YouneedtoimprovetheperformanceofthetempdbdatabaseonSQL1.Whichtwoactionsshouldyouperform？（）

A.Move tempdb onto a faster disk volume.
B.Increase the initial size of tempdb to 1.5 GB
C.Increase the size of the data files in the Tracking database.
D.Decrease the file growth increment for tempdb to 25 MB
E.Use more local temporary tables and fewer global temporary tables in the Tracking database.

多项选择题YouneedtoreviewthecurrentstoragesystemanddecideonthebestconfigurationforthetempdbdatabaseonSQL1toimprovetempdbperformance.Yoursolutionmustensurethatcompanyrequirementsandpoliciesarefulfilled.Whichtwoactionsshouldyouperform？（）

A.Create a RAID-1 set， and move tempdb to this drive set.
B.Create a RAID-0 set， and move tempdb to this drive set.
C.Set the starting size of tempdb to 3 GB
D.Create a RAID-0 set， and move tempdb and the user database with the largest index to this drive set.
E.Disable automatic file growth on tempdb.

单项选择题YouneedtoimprovethespeedofbackupsonSQL1.Managementhasapprovedthepurchaseofadditionalharddisksforthisserver.Whatshouldyoudo？（）

A.Configure the hard disks as a RAID-0 array， and store the backups on this new array.
B.Configure the hard disks as a RAID-5 array， and store the backups on this new array.
C.Configure the hard disks as a RAID-10 array， and store the backups on this new array.
D.Configure the hard disks as a spanned volume， and store the backups on this new volume.
E.Use the hard disks to extend the volume that currently holds SQL Server backups.

多项选择题YouneedtoidentifythecombinationsoftheWindowsoperatingsystemandSQLServer2005versionthatwillbethemostappropriateforthenewR&Dconfiguration，whichwillincludetheResearch，Parts，andEngineeringdatabases.Whichtwocombinationswillbethemostappropriate？（）

A.Windows Server 2003 Enterprise Edition with SQL Server 2005 Enterprise Edition
B.Windows Server 2003 Datacenter Edition with SQL Server 2005 Enterprise Edition
C.Windows Server 2003 Standard Edition with SQL Server 2005 Enterprise Edition
D.Windows Server 2003 Enterprise Edition with SQL Server 2005 Standard Edition

单项选择题You plan to create a unique nonclustered index on the CustomerID， LastName， and FirstName columns of the CustomerData.Customers table in the CRM database. To aid in estimating the space requirements for the index， you identify the following variables： You need to identify the most significant additional variable that will increase the estimated index size. Which additional variable should you identify？（）

A.current number of rows
B.null bitmap
C.fill factor
D.automatically generated uniqueifier value