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Recertification for MCSE: Data Platform

Question No: 71 – (Topic 7)

You need to modify the stored procedure usp_LookupConcurrentUsers. What should you do?

  1. Add a clustered index to the summary table.

  2. Add a nonclustered index to the summary table.

  3. Add a clustered columnstore index to the summary table.

  4. Use a table variable instead of the summary table.

Answer: A

Explanation: Scenario: Query the current open micropayments for users who own multiple micropayments by using a stored procedure named usp.LookupConcurrentUsers

Question No: 72 DRAG DROP – (Topic 7)

You need to implement a new version of usp_AddMobileLocation. Develop the solution by selecting and arranging the required code blocks in the correct order. You may not need all

of the code blocks.

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Answer:

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Explanation: Box 1:

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Box 2:

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Box 3:

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Box 4:

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Box 5:

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Box 6:

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Note:

  • From scenario:

    The mobile application will need to meet the following requirements:

    鈥pdate the location of the user by using a stored procedure named usp_AddMobileLocation.

  • DELAYED_DURABILITY

    SQL Server transaction commits can be either fully durable, the SQL Server default, or

    delayed durable (also known as lazy commit).

    Fully durable transaction commits are synchronous and report a commit as successful and return control to the client only after the log records for the transaction are written to disk. Delayed durable transaction commits are asynchronous and report a commit as successful before the log records for the transaction are written to disk. Writing the transaction log entries to disk is required for a transaction to be durable. Delayed durable transactions become durable when the transaction log entries are flushed to disk.

    Question No: 73 DRAG DROP – (Topic 7)

    You need to optimize the index and table structures for POSTransaction.

    Which task should you use with each maintenance step? To answer, drag the appropriate tasks to the correct maintenance steps. Each task may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

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    Answer:

    Dumps4Cert 2018 PDF and VCE

    Explanation:

    Dumps4Cert 2018 PDF and VCE

    C:\Users\Kamran\Desktop\image.jpg

    Question No: 74 – (Topic 7)

    You need to implement security for the restore and audit process. What should you do?

    1. Grant the COFFECORP\Auditors group ALTER ANY CONNECTION and SELECT ALL USER SECURABLES permissions. Grant the COFFECORP\StoreAgent group ALTER ANY CONNECTION and IMPERSONATE ANY LOGIN permissions.

    2. Grant the COFFECORP\Auditors group CONNECT ANY DATABASE and IMPERSONATE ANY LOGIN permissions. Grant the COFFECORP\StoreAgent group

      CONNECT ANY DATABASE and SELECT ALL USER SECURABLES permissions.

    3. Grant the COFFECORP\Auditors group ALTER ANY CONNECTION and IMPERSONATE ANY LOGIN permissions. Grant the COFFECORP\StoreAgent group ALTER ANY CONNECTION and SELECT ALL USER SECURABLES permissions.

    4. Grant the COFFECORP\Auditors group CONNECT ANY DATABASE and SELECT ALL USER SECURABLES permissions. Grant the COFFECORP\StoreAgent group CONNECT ANY DATABASE and IMPERSONATE ANY LOGIN permissions.

    Answer: A

    Question No: 75 – (Topic 7)

    You need to modify the usp_DetectSuspiciousActivity stored procedure.

    Which two actions should you perform? Each correct answer presents part of the solution. Choose two.

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    1. Option A

    2. Option B

    3. Option C

    4. Option D

    5. Option E

    6. Option F

    Answer: D,E Explanation:

    Note:

  • Move micropayments to dbo.POSException table by using a stored procedure named ups_DetectSuspiciousActivity.

    Question No: 76 – (Topic 7)

    You need to modify the stored procedure usp_LookupConcurrentUsers. What should you do?

    1. Use the summary table as an in-memory optimized table with a non-hash clustered index.

    2. Use the summary table as an in-memory optimized table with a non-hash nonclustered index.

    3. Use a type variable instead of the summary table.

    4. Add a clustered index to the summary table.

    Answer: A

    Question No: 77 – (Topic 8)

    You need to recommend a solution for the deployment of SQL Server 2014. The solution must meet the business requirements.

    What should you include in the recommendation?

    1. Create a new instance of SQL Server 2014 on the server that hosts the SQL Server 2008 instance.

    2. Upgrade the existing SQL Server 2008 instance to SQL Server 2014.

    3. Deploy two servers that have SQL Server 2014 installed and implement Failover Clustering.

    4. Deploy two servers that have SQL Server 2014 installed and implement database mirroring.

    Answer: C

    Explanation: Scenario: The databases must be available if the SQL Server service fails. Failover Clustering Overview

    Windows Server Failover Clustering (WSFC) with SQL Server

    Question No: 78 – (Topic 8)

    You need to recommend a feature to support your backup solution. What should you include in the recommendation?

    1. Transparent Data Encryption (TDE)

    2. Column-level encryption

    3. An NTFS file permission

    4. A Secure Sockets Layer (SSL)

    Answer: A

    Explanation: * Scenario: 鈥ou must encrypt the backup files to meet regulatory compliance requirements. The encryption strategy must minimize changes to the databases and to the applications.

  • Transparent data encryption (TDE) performs real-time I/O encryption and decryption of the data and log files. The encryption uses a database encryption key (DEK), which is stored in the database boot record for availability during recovery.

    Transparent Data Encryption (TDE)

    Question No: 79 – (Topic 8)

    You need to recommend a solution for Application1 that meets the security requirements. What should you include in the recommendation?

    1. Signed stored procedures

    2. Certificate Authentication

    3. Encrypted columns

    4. Secure Socket Layer (SSL)

    Answer: A Explanation: * Scenario:

    / Data from Database2 will be accessed periodically by an external application named Application1

    / Application developers must be denied direct access to the database tables. Applications must be denied direct access to the tables.

    Tutorial: Signing Stored Procedures with a Certificate

    Question No: 80 – (Topic 8)

    You need to recommend a solution to allow application users to perform tables. The solution must meet the business requirements.

    What should you recommend?

    1. Create a Policy-Based Management Policy.

    2. Create a user-defined database role and add users to the role.

    3. Create stored procedures that use EXECUTE AS clauses.

    4. Create functions that use EXECUTE AS clauses.

    Answer: D

    Explanation: * c Clause (Transact-SQL)

    In SQL Server you can define the execution context of the following user-defined modules: functions (except inline table-valued functions), procedures, queues, and triggers.

    Using EXECUTE AS in Modules

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