70-457 Questions and Answers

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Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1: 70-457

Rating: 4.7

Vendor: Microsoft

Certifications: MCSA

Exam Name: Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1

Exam Code: 70-457

Total Questions: 183 Q&As

Last Updated: Feb 03, 2022

Exam retired

PDF Only: $45.99 VCE Only: $49.99 VCE + PDF: $59.99

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Same Questions from the Latest Real Exam

70-457 Online Practice Questions and Answers

Questions 1

You administer a Microsoft SQL Server 2012 database.

You create an availability group named haContosoDbs. Your primary replica is available at Server01 \Contoso01.

You need to configure the availability group to have the highest availability. You also need to ensure that no data is lost.

Which Transact-SQL statement should you use?

A. ALTER AVAILABILITY GROUP haContosoDbs MODIFY REPLICA ON 'Server01\Contoso01' WITH (AVAILABILITY_MODE = ASYNCHRONOUS_COMMIT, FAILOVER_MODE = AUTOMATIC)

B. ALTER AVAILABILITY GROUP haContosoDbs MODIFY REPLICA ON 'Server01\Contoso01' WITH (AVAILABILITY_MODE = SYNCHRONOUS_COMMIT, FAILOVER_MODE = MANUAL)

C. ALTER AVAILABILITY GROUP haContosoDbs MODIFY REPLICA ON 'Server01\Contoso01' WITH (AVAILABILITY_MODE = SYNCHRONOUS_COMMIT, FAILOVER_MODE = AUTOMATIC)

D. ALTER AVAILABILITY GROUP haContosoDbs MODIFY REPLICA ON 'Server01\Contoso01' WITH (AVAILABILITY_MODE = ASYNCHRONOUS_COMMIT, FAILOVER_MODE = MANUAL)

Show Answer
Questions 2

You administer a Microsoft SQL Server 2012 Enterprise Edition server that uses 64 cores. You discover performance issues when large amounts of data are written to tables under heavy system load.

You need to limit the number of cores that handle I/O.

What should you configure?

A. Processor affinity

B. Lightweight pooling

C. Max worker threads

D. I/O affinity

Show Answer
Questions 3

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

You need to prevent users from disabling server audits in Server01.

What should you create?

A. an Alert

B. a Resource Pool

C. an Extended Event session

D. a Database Audit Specification

E. a SQL Profiler Trace

F. a Server Audit Specification

G. a Policy

Show Answer More Questions

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