Your company uses a mission-critical database named DB1, which is located on a server named SQL1. You want to mirror DB1 on a second server named SQL2. Before you can establish database mirroring, you need to prepare DB1 and the servers for mirroring. Which three actions should you perform?（）

单项选择题YourcompanyusesaSQLServer2005database.CustomerdatafromyourtradingpartnersisimportedintotheCustomerstableeverynight.YouneedtoensurethatthecustomerrecordisupdatedifitalreadyexistsintheCustomerstable.Iftherecorddoesnotexist,thedataneedstobeinsertedintotheCustomerstable.Whatshouldyoudo?（）

A. Create a FOR trigger. 
B. Create an INSTEAD OF trigger. 
C. Create an AFTER trigger. 
D. Create a DDL trigger.

单项选择题YouarecreatingaviewtojointheCustomersandOrderstablesinaSQLServer2005database.Youneedtoensurethattheviewcannotbeaffectedbymodificationstounderlyingtableschemas.Youwanttoaccomplishthisgoalbyusingtheleastpossibleamountofoverhead.Whatshouldyoudo?（）

A.Create CHECK constraints on the tables. 
B.Create a DDL trigger to roll back any changes to the tables if the changes affect the columns in the view. 
C.Create the view, specifying the WITH SCHEMABINDING option. 
D.Create the view, specifying the WITH CHECK option. 

多项选择题Your company uses SQL Server 2005. You are implementing a series of views that are used in ad hoc queries. The views are used to enforce your companys security policy of abstracting data.  Some of these views perform slowly. You create indexes on those views to increase performance, while still maintaining the companys security policy. One of the views returns the current date as one of the columns. The view returns the current date by using the GETDATE() function. This view does not allow you to create an index. You need to create an index on the view.  Which two actions should you perform?（）

A. Remove all deterministic function calls from within the view. 
B. Remove all nondeterministic function calls from within the view. 
C. Schema-bind all functions that are called from within the view. 
D. Create the view and specify the WITH CHECK OPTION clause.

单项选择题You work with a SQL Server 2005 database that provides banking information for customers. You want customers to see banking reports that combine data that is retrieved from the database with real-time investment information that comes from a Web service provided by a third party. The investment information must be current when the reports are executed. You need to create the appropriate objects that support the reports.  What should you do?（）

A. Publish the data in the database as an XML Web service by using the FOR XML AUTO clause. 
B. Create a table to store the banking information for each customer. Create a trigger that fires when data is inserted into the table that joins with the data coming from the Web service. 
C. Create a Transact-SQL stored procedure that uses a temporary table to store the banking information for each customer. Update the table with the values from the Web service. 
D. Have a developer in your company create an assembly that calls the remote Web service. Create aCLR function by using the assembly. Call the CLR function and combine the results with banking information in the database.

多项选择题Your company uses a SQL Server 2005 database. This database contains a trigger named trg_InsertOrders, which fires when order data is inserted into the Orders table. The trigger is responsible for ensuring that a customer exists in the Customers table before data is inserted into the Orders table. You need to configure the trigger to prevent it from firing during the data import process. You must accomplish this goal while using the least amount of administrative effort.  Which two Transact-SQL statements can you use to achieve this goal?（）

A. ALTER TABLE OrdersDISABLE TRIGGER trg_InsertOrders 
B. DROP TRIGGER trg_InsertOrders 
C. DISABLE TRIGGER trg_InsertOrders ON Orders 
D. ALTER TRIGGER trg_InsertOrders  ON Orders NOT FOR REPLICATION 
E. sp_settriggerorder@triggername= 'trg_InsertOrders', @order='None'