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Q31. You administer all the deployments of Microsoft SQL Server 2012 in your company. 

You need to ensure that an OLTP database that includes up-to-the-minute reporting requirements can be off-loaded from the primary database to another server. You also need to be able to add indexes to the secondary 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. . 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 

C. . 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 

D. . Two servers configured in different data centers 

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

E. . Two servers configured on the same subnet 

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

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

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:

Q32. You create a table that has the StudentCode, SubjectCode, and Marks columns to record mid-year marks for students. The table has marks obtained by 50 students for various subjects. 

You need to ensure that the top half of the students arranged by their average marks must be given a rank of 1 and the remaining students must be given a rank of 2. 

Which Transact-SQL query should you use? 

A. SELECT StudentCode as Code, 

RANK() OVER (ORDER BY AVG (Marks) DESC) AS Value 

FROM StudentMarks 

GROUP BY StudentCode 

B. SELECT Id, Name, Marks, 

DENSE_RANK() OVER (ORDER BY Marks DESC) AS Rank 

FROM StudentMarks 

C. SELECT StudentCode as Code, 

DENSE_RANK() OVER (ORDER BY AVG (Marks) DESC) AS Value 

FROM StudentMarks 

GROUP BY StudentCode 

D. SELECT StudentCode as Code, 

NTILE (2) OVER (ORDER BY AVG (Marks) DESC) AS Value 

FROM StudentMarks 

GROUP BY StudentCode 

E. SELECT StudentCode AS Code,Marks AS Value FROM ( 

SELECT StudentCode, Marks AS Marks, 

RANK() OVER (PARTITION BY SubjectCode ORDER BY Marks ASC) AS Rank 

FROM StudentMarks) tmp 

WHERE Rank = 1 

F. SELECT StudentCode AS Code,Marks AS Value FROM ( 

SELECT StudentCode, Marks AS Marks, 

RANK() OVER (PARTITION BY SubjectCode ORDER BY Marks DESC) AS Rank 

FROM StudentMarks) tmp 

WHERE Rank = 1 

G. SELECT StudentCode AS Code,Marks AS Value FROM ( SELECT StudentCode, Marks AS Marks, RANK () OVER (PARTITION BY StudentCode ORDER BY Marks ASC) AS Rank FROM StudentMarks) tmp WHERE Rank = 1 

H. SELECT StudentCode AS Code,Marks AS Value FROM ( SELECT StudentCode, Marks AS Marks, RANXO OVER (PARTITION BY StudentCode ORDER BY Marks DESC) AS Rank FROM StudentMarks) tmp WHERE Rank = 1 

Answer: D

Q33. You administer a Microsoft SQL Server 2012 database named ContosoDb. Tables are defined as shown in the exhibit. (Click the Exhibit button.) 

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= 1 FOR XML AUTO 

F. SELECT Name, Country, Crderld, OrderDate, Amount FROM Orders INNER JOIN Customers ON Orders.CustomerId= Customers.CustomerId WHERE Customers.CustomerId= 1 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: F

Q34. You administer a Microsoft SQL Server 2012 instance. 

You discover that the SQL Agent Error Log file is rapidly growing in size. 

You need to ensure that the SQL Agent Error Log file does not grow rapidly when SQL Server agent jobs execute. 

What should you do? 

A. Execute the sp_cycle_agent_errorlog stored procedure. 

B. Configure event forwarding. 

C. Enable the Auto Shrink option on the master database. 

D. Enable the Auto Shrink option on the msdb database. 

E. Disable the Include execution trace messages feature. 

Answer:

Q35. You administer a Microsoft SQL Server 2012 database named Contoso that contains a single user-defined database role namedBillingUsers. 

All objects in Contoso are in the dbo schemA. 

You need to grant EXECUTE permission for all stored procedures in Contoso to BillingUsers. 

Which Transact-SQL statement should you use? 

A. GREATE ROLE proc_caller GRANT EXECUTE ON Schema : : dbo TO proc_caller ALTER ROLE proc_caller ADD MEMBER BillingUsers 

B. GRANT EXECUTE ON INFORMATION_SCHEMA.ROUTINES TO BillingUsers 

C. EXEC sp_addrolemember 'executor' , 'BillingUsers' 

D. GREATE ROLE proc_caller GRANT EXECUTE ON ALL PROCEDURES TO proc_caller ALTER MEMBER BillingUsers ADD TO ROLE proc_caller 

Answer:

Q36. You administer a Microsoft SQL Server 2012 database. The database has a table named Customers owned by UserA and another table named Orders owned by UserB. You also have a stored procedure named GetCustomerOrderInfo owned by UserB. GetCustomerOrderInfo selects data from both tables. 

You create a new user named UserC. 

You need to ensure that UserC can call the GetCustomerOrderInfo stored procedure. You also need to assign only the minimum required permissions to UserC. 

Which permission or permissions should you assign to UserC? Choose all that apply. 

A. The Select permission on Customers 

B. The Execute permission on GetCustomerOrderInfo 

C. The Take Ownership permission on Customers 

D. The Control permission on GetCustomerOrderInfo 

E. The Take Ownership permission on Orders 

F. The Select permission on Orders 

Answer: AB 

Q37. You administer a Microsoft SQL Server 2012 database named Contoso on a server named Server01. 

You need to write messages to the Application Log when users are added to or removed from a fixed server role in Server01. 

What should you create? 

A. A Database Audit Specification 

B. A Policy 

C. An Alert 

D. A SQL Profiler Trace 

E. A Resource Pool 

F. An Extended Event session 

G. A Server Audit Specification 

Answer:

Q38. You administer a Microsoft SQL Server 2012 database. 

Users report that a billing application becomes unresponsive during busy times of the day. 

While investigating, you notice large number of processes taking or waiting for table locks. 

You suspect that SQL Server is assigning stronger locks to queries. 

You start a SQL Profiler trace. 

Which event should you select? 

A. Deadlock graph 

B. Lock: Escalation 

C. Lock: Timeout 

D. Lock: Deadlock 

Answer:

Q39. You use Microsoft SQL Server 2012 to write code for a transaction that contains several statements. 

There is high contention between readers and writers on several tables used by your transaction. You need to minimize the use of the tempdb space. 

You also need to prevent reading queries from blocking writing queries. 

Which isolation level should you use? 

A. SERIALIZABLE 

B. SNAPSHOT 

C. READ COMMITTED SNAPSHOT 

D. REPEATABLE READ 

Answer:

Q40. You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. 

You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance. 

What should you do? 

A. Query the sys.dm_db_index_usage_stats DMV. 

B. Query the sys.dm_db_missing_index_details DMV. 

C. Use the Database Engine Tuning Advisor. 

D. Query the sys.dm_db_missing_index_columns DMV. 

Answer: