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Realistic 70-469 Microsoft study guide (Oct 2016)

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Update 70-469 Simple Questions Latest Practice Test Questions VCE PDF Dumps

Qustion No. 1

You have a SQL Server 2012 database named DB1 that is accessed by 650 concurrent users. 

You need to log all of the queries to DB1 that become deadlocked. The solution must meet the following requirements: 

. Provide a representation of the deadlock in XML format. 

. Minimize the impact on the server. 

What should you create? 

A. A SQL Server Profiler trace 

B. A SQL Server Agent job that retrieves information from the sys.dm_tran_session_transactions dynamic management views 

C. A SQL Server Agent job that retrieves information from the sys.dm_tran_active_transactions dynamic management views 

D. A script that enables trace flags 

Answer: A 

 

Qustion No. 2

You have an index for a table in a SQL Azure database. The database is used for Online Transaction Processing (OLTP). 

You discover that many page splits occur when records are inserted or updated in the table. 

You need to minimize the number of page splits. 

What should you set from the index options?

 

A. FILLFACTOR = 0 

B. STATISTICS_NORECOMPUTE = OFF 

C. STATISTICS_NORECOMPUTE = ON 

D. FILLFACTOR = 80 

Answer: D 

 

Qustion No. 3

You need to recommend a solution that meets the concurrency problems. 

What should you include in the recommendation? 

A. Modify the stored procedures to use the SERIALIZABLE isolation level. 

B. Modify the order in which usp_AcceptCandidate accesses the Applications table and the Candidates table. 

C. Modify the order in which usp_UpdateCandidate accesses the Applications table and the Candidates table. 

D. Modify the stored procedures to use the REPEATABLE READ isolation level. 

Answer: C 

 

Qustion No. 4

You plan to create a stored procedure that inserts data from an XML file to the OrderDetails table. The following is the signature of the stored procedure: 

The following is the XSD file used to create the ValidateOrder schema collection: 

You develop a code segment that retrieves the number of items and loops through each 

item. Each time the loop runs, a variable named @itemNumber is incremented. 

You need to develop a code segment that retrieves the product ID of each item number in the loop. 

Which code segment should you develop? 

A. SET @productID = @items.value'/Root/Product/productID', int) 

B. SET @productID = @items.value'/Root/Product['+ @itemNumber+ ']/@productID', int) 

C. SET @productID = @items.value'/Root/Product['+ @itemNumber+ ']/productID', int) 

D. SET @productID = @items.value'/Root/Product/@productID', int) 

Answer: B 

 

Qustion No. 5

You have a SQL Server 2014 database named DB1. 

You plan to import a large number of records from a SQL Azure database to DB1. 

You need to recommend a solution to minimize the amount of space used in the transaction log during the import operation. 

What should you include in the recommendation? 

A. The bulk-logged recovery model 

B. The full recovery model 

C. A new partitioned table 

D. A new log file 

E. A new file group 

Answer: A 

 

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