[Free] 2018(June) Dumps4cert Microsoft 70-462 Dumps with VCE and PDF Download 11-20

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Administering Microsoft SQL Server 2012 Databases

Question No: 11 – (Topic 1)

You administer a Microsoft SQL Server 2012 failover cluster that contains two nodes named Node A and Node B. A single instance of SQL Server is installed on the cluster.

An additional node named Node C has been added to the existing cluster.

You need to ensure that the SQL Server instance can use all nodes of the cluster. What should you do?

  1. Run the New SQL Server stand-alone installation Wizard on Node C.

  2. Run the Add Node to SQL Server Failover Cluster Wizard on Node C.

  3. Use Node B to install SQL Server on Node C.

  4. Use Node A to install SQL Server on Node C.

Answer: B

Reference:

http://technet.microsoft.com/en-us/library/ms191545.aspx

To add a node to an existing SQL Server failover cluster, you must run SQL Server Setup on the node that is to be added to the SQL Server failover cluster instance. Do not run Setup on the active node.

The Installation Wizard will launch the SQL Server Installation Center. To add a node to an existing failover cluster instance, click Installation in the left-hand pane. Then, select Add node to a SQL Server failover cluster.

Question No: 12 – (Topic 1)

You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database.

The recovery model and backup schedule are configured as shown in the following table:

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One of the hard disk drives that stores the reporting database fails at 16:40 hours.

You need to ensure that the reporting database is restored. You also need to ensure that data loss is minimal.

What should you do?

  1. Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

  2. Perform a partial restore.

  3. Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

  4. Perform a point-in-time restore.

  5. Restore the latest full backup.

  6. Perform a page restore.

  7. Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

  8. Restore the latest full backup. Then, restore the latest differential backup.

Answer: H

Question No: 13 – (Topic 1)

You administer a Microsoft SQL Server 2012 server. The MSSQLSERVER service uses a domain account named CONTOSO\SQLService.

You plan to configure Instant File Initialization.

You need to ensure that Data File Autogrow operations use Instant File Initialization. What should you do? Choose all that apply.

  1. Restart the SQL Server Agent Service.

  2. Disable snapshot isolation.

  3. Restart the SQL Server Service.

  4. Add the CONTOSO\SQLService account to the Perform Volume Maintenance Tasks local security policy.

  5. Add the CONTOSO\SQLService account to the Server Operators fixed server role.

  6. Enable snapshot isolation.

    Answer: C,D Explanation: References:

    http://msdn.microsoft.com/en-us/library/ms175935.aspx http://www.mssqltips.com/sqlservertip/2752/effect-of-instant-file-initialization-within-sql- server/

    How To Enable Instant File Initialization

    1. Open Local Security Policy and go to Local Policies -gt; User Rights Assignment.

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    2. Double click Perform Volume Maintenance Tasks and add your SQL Server database engine service account.

    3. Restart the SQL Server service using SQL Server Configuration Manager and this

      setting should now be enabled.

      Question No: 14 – (Topic 1)

      You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN).

      The financial database has the following characteristics:

      ->A data file of 2 terabytes is located on a dedicated LUN (drive D).

      ->A transaction log of 10 GB is located on a dedicated LUN (drive E).

      ->Drive D has 1 terabyte of free disk space.

      ->Drive E has 5 GB of free disk space.

      The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day.

      The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database.

      These data load operations must occur in the minimum amount of time.

      A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours.

      On Wednesday at 10:00 hours, the development team requests you to refresh the database on a development server by using the most recent version.

      You need to perform a full database backup that will be restored on the development server.

      Which backup option should you use?

      1. NORECOVERY

      2. FULL

      3. NO_CHECKSUM

      4. CHECKSUM

      5. Differential

      6. 8ULK_LOGGED

      7. STANDBY

      8. RESTART

      9. SKIP

      10. Transaction log

      11. DBO ONLY

      12. COPY_ONLY

      13. SIMPLE

      14. CONTINUE AFTER ERROR

Answer: L

Question No: 15 – (Topic 1)

You are migrating a database named Orders to a new server that runs Microsoft SQL Server 2012.

You attempt to add the [Corpnet\User1] login to the database. However, you receive the following error message:

quot;User already exists in current database.quot;

You need to configure the [Corpnet\User1] login to be able to access the Orders database and retain the original permissions. You need to achieve this goal by using the minimum required permissions.

Which Transact-SQL statement should you use?

  1. DROP USER [User1];

    CREATE USER [Corpnet\User1] FOR LOGIN [Corpnet\User1]; ALTER ROLE [db_owner] ADD MEM3ER [Corpnet\User1];

  2. ALTER SERVER RCLS Isysadmin] ADD MEMBER [Corpnet\User1];

  3. ALTER USER [Corpnet\User1] WITH LOGIN [Corpnet\User1];

  4. ALTER ROLE [db owner] ADD MEMBBR [Corpnet\User1];

Answer: C

Reference:

http://msdn.microsoft.com/en-us/library/ms176060.aspx

Question No: 16 – (Topic 1)

You administer all the deployments of Microsoft SQL Server 2012 in your company.

You need to ensure that data changes are sent to a non-SQL Server database server in near real time.

You also need to ensure that data on the primary server is unaffected. Which configuration should you use?

  1. 鈥?SQL Server that includes an application database configured to perform transactional replication

  2. 鈥?Two servers configured in different data centers

  • SQL Server Availability Group configured in Asynchronous-Commit Availability Mode

    1. 鈥?Two servers configured in different data centers

  • SQL Server Availability Group configured in Synchronous-Commit Availability Mode

  • One server configured as an Active Secondary

    1. 鈥?SQL Server that includes an application database configured to perform snapshot replication

    2. 鈥?Two servers configured in the same data center

  • SQL Server Availability Group configured in Asynchronous-Commit Availability Mode

  • One server configured as an Active Secondary

    1. 鈥?Two servers configured on the same subnet

  • SQL Server Availability Group configured in Synchronous-Commit Availability Mode

    1. 鈥?Two servers configured in a Windows Failover Cluster in the same data center

  • SQL Server configured as a clustered instance

    1. 鈥?Two servers configured in the same data center

  • A primary server configured to perform log-shipping every 10 minutes

  • A backup server configured as a warm standby

    Answer: A

    Reference:

    http://msdn.microsoft.com/en-us/library/ms151149.aspx

    Question No: 17 – (Topic 1)

    You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database.

    The recovery model and backup schedule are configured as shown in the following table:

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    The differential backup of the reporting database fails. Then, the reporting database fails at 14:00 hours.

    You need to ensure that the reporting database is restored. You also need to ensure that data loss is minimal.

    What should you do?

    1. Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.

    2. Perform a point-in-time restore.

    3. Restore the latest full backup.

    4. Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

    5. Restore the latest full backup. Then, restore the latest differential backup.

    6. Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.

    7. Perform a page restore.

    8. Perform a partial restore.

    Answer: C

    Question No: 18 DRAG DROP – (Topic 1)

    You administer a Microsoft SQL Server 2012 environment that contains a production SQL Server 2005 instance named SQL2005 and a development SQL Server 2012 instance named SQL2012.

    The development team develops a new application that uses the SQL Server 2012 functionality. You are planning to migrate a database from SQL2005 to SQL2012 so that the development team can test their new application.

    You need to migrate the database without affecting the production environment.

    Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

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    Answer:

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    Question No: 19 – (Topic 1)

    You administer all the deployments of Microsoft SQL Server 2012 in your company.

    You need to ensure that an OLTP database that uses a storage area network (SAN) remains available if any of the servers fail.

    You also need to minimize the amount of storage used by the database. Which configuration should you use?

    A.

  • Two servers configured in different data centers

  • SQL Server Availability Group configured in Synchronous-Commit Availability Mode

  • One server configured as an Active Secondary

    B.

  • SQL Server that includes an application database configured to perform transactional replication

    C.

  • Two servers configured in the same data center

  • SQL Server Availability Group configured in Asynchronous-Commit Availability Mode

  • One server configured as an Active Secondary

    D.

  • Two servers configured in different data centers

  • SQL Server Availability Group configured in Asynchronous-Commit Availability Mode

    E.

  • Two servers configured in the same data center

  • A primary server configured to perform log-shipping every 10 minutes

  • A backup server configured as a warm standby

    F.

  • Two servers configured on the same subnet

  • SQL Server Availability Group configured in Synchronous-Commit Availability Mode

    G.

  • SQL Server that includes an application database configured to perform snapshot replication

    H.

  • Two servers configured in a Windows Failover Cluster in the same data center

  • SQL Server configured as a clustered instance

    Answer: H

    Question No: 20 – (Topic 1)

    You are the lead database administrator (DBA) of a Microsoft SQL Server 2012 environment.

    All DBAs are members of the DOMAIN\JrDBAs Active Directory group. You grant DOMAIN\JrDBAs access to the SQL Server.

    You need to create a server role named SpecialDBARole that can perform the following functions:

    ->View all databases.

    ->View the server state.

    ->Assign GRANT, DENY, and REVOKE permissions on logins.

    You need to add DOMAIN\JrDBAs to the server role. You also need to provide the least level of privileges necessary.

    Which SQL statement or statements should you use? Choose all that apply.

    1. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION setupadmin;

    2. ALTER SERVER ROLE [SpecialDBARole] ADD MEMBER [DOMAIN\JrDBAs];

    3. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION securityadmin;

    4. GRANT VIEW DEFINITION TO [SpecialDBARole];

    5. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION serveradmin;

    6. GRANT VIEW SERVER STATE, VIEW ANY DATABASE TO [SpecialDBARole];

    Answer: B,C,F

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