A.创建一个FOR触发器B.创建一个INSTEAD OF 触发器C.创建一个 AFTER 触发器D.创建一个 ……

多项选择题你正在使用一个SQL Server 2005数据库，它包含一个名为Customers的表。其中Customers表包含如下的列定义： 你使用以下Transact-SQL语句创建一个名为v_Customer的视图。  CREATE VIEW v_Customer AS   SELECT CustomerID，CompanyName，FirstName，LastName，Picture FROM Customers  你想要在v_ Customer视图中创建一索引。在创建索引前，还需要修改此Transact-SQL语句。 应采取以下哪两项举措？（）

A.将Picture列改为image数据类型
B.表名包含模式名。
C.包含WITH  SCHEMABINDING 语句
D.在Select语句中用*符号选择所有的列

单项选择题你打算从SQL Server 2000数据库的客户表和国别表中导入客户数据到SQL Server 2005数据库中。你要确保在导入过程中，客户表中国家代码列的每个值在SQL Server 2005数据库中国别表内都有其相应的纪录。你在两个表之间定义一外键，这样，参照完整性将保证若国家代码值在客户表中存在，而在国别表中不存在时导入程序失败。你要确保国别表无记录时导入过程不失败，该怎么做？（）

A.删除外键，用脚本导入数据，重新创建外键
B.创建一个CHECK约束
C.创建一个DML INSTEAD OF触发器，将错误记录写入文件或表中
D.创建一个DML AFTER触发器，将错误纪录写入文件或表中

单项选择题You are planning to import customer data from the Customer table and the Country table in your SQL Server 2000 database into a SQL Server 2005 database. You want to ensure that during the import process，each value in the CountryCode column of the Customer table has a corresponding record in the CountryCode column in the Country table of the SQL Server 2005 database. You define a foreign key between these two tables. Thus，referential integrity will guarantee that the import routine fails if there are any records where a CountryCode value does not exist in the Country table but does exist in the Customer table. You need to ensure that the import process does not fail if records are encountered that do not exist in the Country table. What should you do？（）

A.Drop the foreign key. Import the data by using the script. Re-create the foreign key.
B.Create a CHECK constraint.
C.Create a DML INSTEAD OF trigger that writes the failed records to a file or table.
D.Create a DML AFTER trigger that writes the failed records to a file or table.

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 TestKing.com create an assembly that calls the remote Web service.Create a CLR function by using the assembly. Call the CLR function and combine the results with banking information in the database.

多项选择题TestKing.com has a SQL Server 2005 computer. You have been assigned the task of retrieving information about a user who is currently logged in. You need to create a function that returns scalar information about the activity time for a particular user. What are two possible ways to achieve this goal？（）

A.Create a function that returns a list of values that represent the login times for the given user.
B.Create a function that returns a list of values that represent the people who have logged more hours than the current user has logged.
C.Create a function that returns a numeric value that represents the number of hours that a user has logged for the current day.
D.Create a function that returns a numeric value that represents the number of hours that a user has logged for the current month.