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Question No : 1

You administer a Microsoft SQL Server 2012 instance.
You need to configure an existing SQL Authenticated Login that meets the following requirements:
* Enforces password policy
* No password expiration enforcement
* Resets the default database to AdventureWorks database
Which option or options should you choose in the Login Properties of the login for User1? To answer, configure the appropriate option or options in the dialog box in the answer area.

Answer:

Question No: 2

You administer three Microsoft SQL Server 2008 R2 instances.
Database mirroring is configured in High-Safety mode with Automatic Failover between the following three servers:
* SQL1 is the Principal server.
* SQL2 is the mirror server.
* SQL3 is the witness server.
You need to upgrade SQL1 and SQL2 to SQL Server 2012. You need to ensure that downtime is minimized during the upgrade.Which six 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.)

Answer:

Explanation:

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Question No : 3

You administer two Microsoft SQL Server 2012 databases named Contoso and ContosoWarehouse.You plan to replicate tables from the Contoso database to the ContosoWarehouse database.Indexes will be added to the tables in ContosoWarehouse to improve the performance of reports.
You need to ensure that the following requirements are met:
* Indexes are not modified when the subscriptions are reinitialized.
* Only the clustered index from Contoso will be replicated.
* Minimal transaction log activity during the reinitialization.

What should you do? Choose the correct option(s).

Answer: 

Question No : 4

You are the lead database administrator (DBA) of a Microsoft SQL Server 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 three SQL statements should you use? Each correct answer presents part of the solution.

A. GRANT VIEW ANY DATABASE TO [SpecialDBARole];

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

C. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION securityadmin;

D. CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION sysadmin;

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

F. CREATE SERVER ROLE [SpecialDBARole];

Answer: B,D,E

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Question No : 5

Every SQL Server 2012 database must have a datafile and which of the following file types associated with it?

A. log file

B. index file

C. transaction log file

D. instance file

Answer: C

Question No : 6

You want to remove SQL Server Integration Services from a server running the Windows Server 2008 R2 operating system that also has the Database Engine and SQL Server Analysis Services

installed.Which of the following tools can you use to accomplish this goal?

A. SQL Server Management Studio

B. SQL Server Configuration Manager

C. Add/Remove Programs in Control Panel

D. SQL Server Installation Center

Answer: D

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Question No : 7

Which of the following files keeps track of all transactions that occur in an SQL Server database?

A. Transaction Log

B. Redo Log

C. Archive Log

D. Data File

Answer: A

Explanation:

References:

https://msdn.microsoft.com/en-us/library/ms190925%28v=sql.110%29.aspx

Question No : 8

You administer all the deployments of Microsoft SQL Server 2012 in your company.A database contains a large product catalog that is updated periodically.You need to be able to send the entire product catalog to all branch offices on a monthly basis.Which configuration should you use?

A. Two servers configured in the same data centerA primary server configured to perform logshipping every 10 minutesA backup server configured as a warm standby

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

C. Two servers configured in the same data centerSQL Server Availability Group configured in Asynchronous-Commit Availability ModeOne server configured as an Active Secondary

D. Two servers configured in a Windows Failover Cluster in the same data centerSQL Server configured as a clustered instance

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

F. Two servers configured in different data centersSQL Server Availability Group configured in Synchronous-Commit Availability ModeOne server configured as an Active Secondary

G. Two servers configured on the same subnetSQL Server Availability Group configured in Synchronous-Commit Availability Mode

H. Two servers configured in different data centersSQL Server Availability Group configured in Asynchronous-Commit Availability Mode

Answer: E

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Question No : 9

 You need to install SQL Server on a server. The server must meet the following requirements:

* Include SQL Server Integration Services (SSIS)

* Be able to run 32-bit SSIS legacy packages

You add the Integration Services shared feature to the installation. Which other shared feature should you add to the installation?

A. Master Data Services (MDS)

B. Client Tools Connectivity

C. Management Tools - Complete

D. SQL Server Data Tools

Answer: D

Question No : 10

You administer a Microsoft SQL Server database.

You use an OrderDetail table that has the following definition:

You need to create a non-clustered index on the SalesOrderID column in the OrderDetail table to include only rows that contain a value in the CarrierTrackingNumber column.Which four Transact-SQL statements should you use? (To answer, move the appropriate statements from the list of statements to the answer area and arrange them in the correct order.) 

Answer:

Explanation: 

According to these references, this answer looks correct.

References:

http://msdn.microsoft.com/en-us/library/ms188783.aspx

http://msdn.microsoft.com/en-us/library/ms189280.aspx

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Question No : 7

You administer a Microsoft SQL Server database. Service accounts for SQL Agent are configured to use a local user.

A Microsoft SQL Server Integration Services (SSIS) job step has been created within a SQL Server Agent job.

The SSIS package accesses a network share when exporting data from a SQL Server database.

When you execute the SQL Server Agent job, it fails due to a permissions failure on a share on a remote server.

You need to ensure that the SQL Server Agent job can execute the SSIS package.

Which four 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.)

Answer:

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Question No : 6

You administer a Microsoft SQL Server 2012 database named ContosoDb. Tables are defined as shown in the exhibit. (Click the Exhibit button.) 

You need to display rows from the Orders table for the Customers row having the CustomerId value set to 1 in the following XML format.

Which Transact-SQL query should you use?

A. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN
Customers
ON Orders.CustomerId = Customers-CustomerId WHERE Customers.CustomerId = 1
FOR XML RAW

B. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN
Customers
ON Orders.CustomerId = Customers.CustomerId WHERE Customers.CustomerId = 1
FOR XML RAW, ELEMENTS

C. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN Customers
ON Orders.CustomerId = Customers.CustomerId WHERE Customers.CustomerId = 1
FOR XML AUTO

D. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN
Customers
ON Orders.CustomerId – Customers.CustomerId WHERE Customers.CustomerId= 1
FOR XML AUTO, ELEMENTS

E. SELECT Name, Country, OrderId, OrderDate, Amount FROM Orders INNER JOIN
Customers
ON Orders.CustomerId= Customers.CustomerId WHERE Customers.CustomerId=
FOR XML AUTO

F. SELECT Name, Country, Crderld, OrderDate, Amount FROM Orders INNER JOIN
Customers
ON Orders.CustomerId= Customers.CustomerId WHERE Customers.CustomerId=
FOR XML AUTO, ELEMENTS

G. SELECT Name AS ‘@Name’, Country AS ‘@Country’, OrderId, OrderDate, Amount
FROM
Orders INNER JOIN Customers ON Orders.CustomerId= Customers.CustomerId WHERE
Customers.
CustomerId= 1
FOR XML PATH (‘Customers’)

H. SELECT Name AS ‘Customers/Name’, Country AS ‘Customers/Country’, OrderId,
OrderDate, Amount
FROM Orders INNER JOIN Customers ON Orders.CustomerId= Customers.CustomerId
WHERE Customers.CustomerId= 1
FOR XML PATH (‘Customers’)

Answer: G

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Question No : 5

You administer a Microsoft SQL Server 2012 database instance. Other applications run on the server. Some of the applications are throwing errors because of insufficient memory.

You need to ensure that the other applications have sufficient memory.

Which setting should you configure?

Answer:

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Question No : 4

You administer a Microsoft SQL Server 2012 Enterprise Edition server that uses 64 cores.

You discover performance issues when complex calculations are performed on large amounts of data under heavy system load.

You need to limit the number of cores that process the calculations.

What should you configure?

A. Max worker threads
B. Processor affinity
C. I/O affinity
D. Lightweight pooling


Answer: B 
Explanation:
To carry out multitasking, the operating system sometimes moves process threads among different processors. This is efficient from an operating system point of view, but can reduce SQL Server performance under heavy system loads, as each processor cache is repeatedly reloaded with data. Assigning processors to specific threads can improve performance under these conditions by eliminating processor reloads; such an association between a thread and a processor is called processor affinity.

References: 
https://msdn.microsoft.com/en-us/library/ms189629%28v=sql.110%29.aspx

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Question No : 3

You administer a Microsoft SQL Server 2012 database named ContosoDb. Tables are defined as shown in the exhibit. (Click the Exhibit button.)

You need to display rows from the Orders table for the Customers row having the CustomerId value set to 1 in the following XML format.

Which Transact-SQL query should you use?

A. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN

Customers

ON Orders.CustomerId = Customers-CustomerId WHERE Customers.CustomerId = 1

FOR XML RAW

B. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN

Customers

ON Orders.CustomerId = Customers.CustomerId WHERE Customers.CustomerId = 1

FOR XML RAW, ELEMENTS

C. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN

Customers 

ON Orders.CustomerId = Customers.CustomerId WHERE Customers.CustomerId = 1

FOR XML AUTO

D. SELECT OrderId, OrderDate, Amount, Name, Country FROM Orders INNER JOIN

Customers

ON Orders.CustomerId – Customers.CustomerId WHERE Customers.CustomerId= 1

FOR XML AUTO, ELEMENTS

E. SELECT Name, Country, Orderld, OrderDate, Amount FROM Orders INNER JOIN

Customers ON Orders.CustomerId= Customers.CustomerId WHERE

Customers.CustomerId= 1

FOR XML AUTO, ELEMENTS

F. SELECT Name, Country, Crderld, OrderDate, Amount FROM Orders INNER JOIN

Customers

ON Orders.CustomerId= Customers.CustomerId WHERE Customers.CustomerId=

FOR XML AUTO, ELEMENTS

G. SELECT Name AS ‘@Name’, Country AS ‘@Country’, OrderId, OrderDate, Amount

FROM

Orders INNER JOIN Customers ON Orders.CustomerId= Customers.CustomerId WHERE

Customers.

CustomerId= 1

FOR XML PATH (‘Customers’)

H. SELECT Name AS ‘Customers/Name’, Country AS ‘Customers/Country’, OrderId,

OrderDate, Amount

FROM Orders INNER JOIN Customers ON Orders.CustomerId= Customers.CustomerId

WHERE Customers.CustomerId= 1

FOR XML PATH (‘Customers’)

Answer: E