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Easyhometraining shares the latest Microsoft MCSA 70-765 exam dumps for free exam practice tests and online downloads! “Provisioning SQL Databases” 70-765 exam. Ready to pass the 70-765 exam please click https://www.pass4itsure.com/70-765.html (full exam dump)

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Exam 70-765: Provisioning SQL Databases – Microsoft: https://www.microsoft.com/en-us/learning/exam-70-765.aspx

Microsoft MCSA 70-765 Online Exam Practice Questions

QUESTION 1
You administer a Microsoft SQL Server 2014 instance that has multiple databases. You have a two-node SQL Server
failover cluster. The cluster uses a storage area network (SAN). You discover I/O issues. The SAN is at capacity and
additional disks cannot be added.
You need to reduce the I/O workload on the SAN at a minimal cost.
What should you do?
A. Move user databases to a local disk.
B. Expand the tempdb data and log files
C. Modify application code to use table variables
D. Move the tempdb files to a local disk
Correct Answer: D
The use of local disks for TempDB allows us to have more flexibility when configuring for optimal performance. It is a
common performance recommendation to create the TempDB database on the fastest storage available. With the
capability to utilize local disk for TempDB placement we can easily utilize disks that are larger, have a higher rotational
speed or use SSD disks.
References:https://www.mssqltips.com/sqlservertip/2817/sql-server-2012-cluster-with-tempdb-on-local-disk/

 

QUESTION 2
You develop a Microsoft SQL Server 2014 database that contains a heap named OrdersHistorical.
You write the following Transact-SQL query:
INSERT INTO OrdersHistorical
SELECT * FROM CompletedOrders
You need to optimize transaction logging and locking for the statement.
Which table hint should you use?
A. HOLDLOCK
B. ROWLOCK
C. XLOCK
D. UPDLOCK
E. TABLOCK
Correct Answer: E
When importing data into a heap by using the INSERT INTO SELECT FROM statement, you can enable optimized
logging and locking for the statement by specifying the TABLOCK hint for the target table.

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