A: affinity mask
B: affinity I/O mask
C: max degree of parallelism
D: optimize for ad hoc workloads
举一反三
- You administer a SQL Server 2008 instance. The instance is located on a four-processor, quad-core server. The server frequently experiences CPU pressure. The instance contains a very large mission-critical database that is used continuously. You need to ensure that online index rebuilds do not consume all available CPU cycles. Which configuration option should you use?（） A: affinity mask B: affinity I/O mask C: max degree of parallelism D: optimize for ad hoc workload
- You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure thatyou minimize the usage of memory space and processor time. Which encryption type should you use?（） A: Symmetric key encryption B: Asymmetric key encryption C: Certificate-based encryption D: Transparent data encryption
- You install Windows Server 2008 R2 （Server Core Installation） on a server. The server will store virtual machines （VMs） on a volume that is attached to the server by means of an iSCSI connection. You need to configure the server so that VMs can be stored on the iSCSI volume. Which two commands should you run？（） A: iscsicli listTarget B: iscsicli qaddTarget C: iscsicli qloginTarget D: iscsicli AddConnection
- You have a Windows Server 2008 R2 Hyper-V server. You need to ensure that you are prompted to specify a custom snapshot name when you create a snapshot. What should you use to create the snapshot？（） A: Hyper-V Manager B: Windows Server Backup C: the Virtual Machine Connection window D: the Backup command-line tool （also known as wbadmin.exe）
- You have an Exchange Server 2010 Mailbox server.The server is a member of a database availability group （DAG）.The server fails.You install the operating system on a new server and use the same computer name.You join the server to the domain.You need to reinstall Exchange Server 2010 on the server.The solution must ensure that previous Exchange server configurations are applied to the new server.What should you do？（）
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You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance which is named Instance01. Instance01 contains a database which is named SellingHelp. There isthe Products table in the SellingHelp database. Now according to the company requirement, the Products table has to be replicated to the SQL Server instances installed in laptopscomputers. You have to create a Replication topology to perform this. The Products table is updated from Instance01 when the laptops reconnect to the corporate network. The Products table on Instance01 is frequently updated between reconnections. You must make sure that you can implement the Replication topology along with the Subscription type successfully and meanwhile reduce the bandwidth usage to the least. So what action should you perform to achieve this goal?（） A: You should implement the Snapshot Replication topology along with a Push Subscription. B: You should implement the Merge Replication topology along with a Pull Subscription. C: You should implement the Snapshot Replication topology along with a Pull Subscription. D: You should implement the Transactional Replication topology along with a Pull Subscription
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You are a database administrator for your company. You are responsible for a SQL Server 2005 database that has several indexes. You need to write a stored procedure that checks the indexes for fragmentation. Which Transact-SQL statement should you use？（） A: DBCC DBREINDEX B: SELECT * FROM sys.dm_db_index_physical_stats C: DBCC INDEXDEFRAG D: SELECT * FROM sys.indexe
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You are a database administrator for your company. You are responsible for a SQL Server 2005 database that has several indexes. You need to write a stored procedure that checks the indexes for fragmentation. Which Transact-SQL statement should you use？（） A: DBCC DBREINDEX B: SELECT * FROM sys.dm_db_index_physical_stats C: DBCC INDEXDEFRAG D: SELECT * FROM sys.indexes
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一个Oracle Server包含一个Oracle Instance和一个Oracle Database。
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You have an Exchange Server 2010 organization.You have a group named Group1 that contains 10，000 members.You need to ensure that an informative message is displayed when users add Group1 to the recipient list of an e-mail message. What should you do？（） A: Configure a MailTip. B: Create a transport rule. C: Create a Send connector. D: Configure an expansion server.