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多选题
You are planning the migration of a Microsoft SQL Server 2008 database to SQL Azure.   You need to recommend an approach for ensuring that database connectivity does not degrade.   Which two actions should you recommend?()
A

Implement transactions for database queries.

B

Close database connections in the application.

C

Use Microsoft ADO.NET in the data access layer.

D

Implement a retry policy in the data access layer.


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更多 “多选题You are planning the migration of a Microsoft SQL Server 2008 database to SQL Azure.   You need to recommend an approach for ensuring that database connectivity does not degrade.   Which two actions should you recommend?()AImplement transactions for database queries.BClose database connections in the application.CUse Microsoft ADO.NET in the data access layer.DImplement a retry policy in the data access layer.” 相关考题
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考题 单选题You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work a database administrator for your company. There is a Data Transformation Services (DTS) package, and the DTS package is stored in SQL Server 2000. And you plans to have the SQL Server 2000 migrated into SQL Server 2005. The DTS package dynamically configures precedence constraints by utilizing complex Microsoft Visual Basic Scripting Edition (VBScript). The SQL Server 2005 Package Migration Wizard is run by you, but the wizard cannot convert the package from SQL Server 2000 to SQL Server 2005. You are required to make sure that the DTS package runs in SQL Server 2005. And the package should be run in the shortest time.  Which action should be utilized?()A The SQL Server 2000 Data Transformation Services (DTS) package should be wrapped in an Execute DTS 2000 Package task.B The SQL Server 2000 Data Transformation Services (DTS) package should be manually recreated as a SQL Server Integration Services (SSIS) package.C The SQL Server 2000 Data Transformation Services (DTS) task should be configured to not utilize precedence constraints. Then, the SQL Server 2005 Package Migration Wizard should be run again.D The SQL Server 2005 Package Migration Wizard should be run. And when the upgrade fails, a Transfer SQL Server Objects task should be run.

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考题 单选题Your company has a Microsoft Hyper-V Server 2008 R2 environment. You manage the environment by using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2. You attempt to migrate child partitions through a firewall by using network migration. The migration fails. You need to ensure that you can successfully complete the migration. Which firewall port should you open?()A 80B 135C 445D 8554

考题 单选题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. A user reports that when he runs a query, it takes a quite long time and it is still unfinished. As the IT support, you have to verify whether the query is blocked.  Which tool should you use? ()A You should use the Database Engine Tuning Advisor tool B You should use the Windows System Monitor tool C You should use the Job Activity Monitor tool in Microsoft SQL Server Management Studio D You should use the Activity Monitor tool in Microsoft SQL Server Management Studio

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考题 多选题You are planning the migration of an existing application to Windows Azure and SQL Azure.  The original application includes a Microsoft SQL Server 2008 database.   You need to recommend an approach for ensuring that the database migrates successfully toSQL Azure.  Which two actions should you recommend?()ARemove all clustered indexes from the database.BRemove all dependencies on the Microsoft Distributed Transaction Coordinator (MSDTC) from the application.CUse SSL and SQL authentication to connect to the database.DUse SSL and Windows authentication to connect to the database.

考题 单选题You are planning the deployment of a SQL Azure database.  Your company has a Volume Licensing Agreement for Microsoft SQL Server 2008. The SQL Azure database must maintain a monthly availability of 99.9%.   You need to recommend an approach for minimizing the monthly expenses associated with the SQL Azure database.  What should you recommend?()A  Add a processor license to the existing SQL Server licensing agreement.B  Purchase a Windows Azure consumption platform subscription.C  Purchase a SQL Server Services Provider Licensing Agreement (SPLA).D  Purchase a SQL Server Web license to extend the existing SQL Server licensing agreement.