You need to ensure that the Cust_CalcData column is implemented appropriately. What should you do?（）

单项选择题Youneedtoensurethatdatabaseschemachangesinbranchofficesresultinthepropernotifications.Whatshouldyoudo?（）

A.Install Notification Services on all branch office servers， and configure Notification Services to use a local notifications database.
B.Specify that all SQL Server log files must be archived and sent by e-mail to the main office. 
C.Implement DML triggers that use Database Mail to send an e-mail message about the DML activity.
D.Implement DDL triggers that use Database Mail to send an e-mail message about the DDL activity.

单项选择题You need to design the Service Broker queues that will be used to submit requests for long-running reports. Your solution must minimize complexity of using the queues by applications. What should you do?（）

A.Specify one queue for each client application that can submit report requests.
B.Specify one queue for each of the two report-generation services.
C.Specify one queue for all long-running report requests.
D.Specify eight queues：One for each service， and one for each client application.

单项选择题Youneedtoensurethatolddataandcurrentdatacanbequeriedaccordingtothebusinessrequirements.Whatshouldyoudo?（）

A.Specify a view based on the archival data table and current data tables.
B.Specify that the data must be queried by using a stored procedure.
C.Specify that both the archival data table and the current data tables must have indexes created on the same columns.
D.Specify that a SQL Server Agent job must be used to copy current data into the archival data table each night.

多项选择题Youneedtodesignthedatabasepermissionsforaccessfromtheterminalstothedatabaseserver.Whichactionoractionsshouldyouperform?（）

A.Create a database role named BankTerminals.
B.Grant the BankTerminals role the Execute permission for the WoodgroveBanking database.
C.Grant database access to the Windows Bank Terminals group， and add the group to the BankTerminals role.
D.Grant the BankTerminals role the Execute permission for the Bank schema.
E.Grant the Windows Bank Terminals group the Execute permission for the Bank schema.
F.Grant the BankTerminals role the Execute permission for all stored procedures and user-defined functions in the Bank schema.

多项选择题YouneedtodesigntherestrictionsontheBank.Customerstable.Whichthreeactionsshouldyouperform?（）

A.Design a trigger that verifies that the first names and surnames are not empty strings.
B.Design a check constraint that verifies that the first names and surnames are not empty strings.
C.Design a check constraint that uses a CLR user-defined function to verify that either the phone number is a null value or the format of the phone number is valid.
D.Design a trigger that uses a CLR user-defined function to verify that either the phone number is a null value or the format of the phone number is valid.
E.Design a check constraint that ensures that the phone number cannot be changed from a valid format to a null value or to an invalid format.
F.Design a trigger that ensures that the phone number cannot be changed from a valid format to a null value.