单项选择题
Your SQL Server 2005 database contains a table that has 500 million rows of data. Some of the data is historical and some is current. You need to partition the data on a single server to increase performance and optimize maintenance.
What should you do？（）
A.Implement horizontal partitioning.
B.Implement vertical partitioning.
C.Implement a raw partition.
D.Implement distributed partitioning.
相关考题
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单项选择题
Application developers in TestKing.com create an assembly that contains a CLR function.This CLR function reads data from a spreadsheet， performs some calculations， and returns the data to a SQL Server 2005 computer. You need to register the assembly with SQL Server 2005 by using the CREATE ASSEMBLY statement and the least privileged security permission set. Which permission set should you use？（）
A.Default
B.SAFE
C.EXTERNAL ACCESS
D.UNSAFE -
单项选择题
TestKing.com has two SQL Server 2005 computers named SQL1 and SQL2. A user in TestKing.com named Eric writes many ad hoc queries against the company databases.Eric has access to the Customer database on SQL1. He does not have access to the Sales database on SQL2. You need to ensure that Eric can write queries that join information from both servers. What should you do first？（）
A.Create a linked server on SQL1 to SQL2. Configure the linked server to use impersonation.
B.Create a linked server on SQL1 to SQL2. Configure the linked server to use mapped logins.
C.Instruct Eric to write the queries on SQL2 by using the OPENQUERY statement and specifying SQL1 as the server name.
D.Instruct Eric to specify SQL Server object names by using four-part notation. -
单项选择题
A new employee needs access to a SQL Server 2005 database that is located on a server named SQL1. You create a login named ajones by using the following Transact-SQL statement. CREATE LOGIN ajones WITH PASSWORD = ’SQLServer$1’ The new employee reports that when he logs in， he receives the following error message： "Login failed. The user is not associated with a trusted SQL Server connection." You need to resolve the error and allow the new employee to gain access to SQL1. What should you do？（）
A.Change the SQL Server security mode from Windows Authentication mode to SQL Server and Windows authentication mode.
B.Change the SQL Server security mode from SQL Server and Windows Authentication mode to Windows authentication mode.
C.Ensure that the login name is created with square brackets （[]）.
D.Give the login access to a specific database by using the CREATE USER Transact-SQL statement.
