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Microsoft 70-458 Exam Syllabus Topics:

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2 Sample 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 minimize transaction latency on any available secondary databases. In the event of a database failure, the designated secondary database should come online automatically.
Which Transact-SQL statement should you use?

A) Option C
B) Option D
C) Option A
D) Option B

2. Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
You are deploying a new SQL Server Integration Services (SSIS) package to several servers.
The package must meet the following requirements:
- INET Common Language Runtime (CLR) integration in SQL Server must not be enabled. - The Connection Managers used in the package must be configurable without editing the package. - The deployment procedure must be automated as much as possible.
You need to set up a deployment strategy that meets the requirements.
What should you do?

A) Deploy the package to the Integration Services catalog by using dtutil and use SQL Server to store the configuration.
B) use the Project Deployment Wizard.
C) Run the package by using the dtexec /dumperror /conn command.
D) Run the package by using the dtexec /rep /conn command.
E) use the dtutll /copy command.
F) create an OnError event handler.
G) Run the package by using the dtexecui.exe utility and the SQL Log provider.
H) create a reusable custom logging component.
I) Deploy the package by using an msi file.
J) Add a data tap on the output of a component in the package data flow.
K) Use the gacutil command.

3. You are a database administrator for a Microsoft SQL Server 2012 environment.
You want to deploy a new application that will scale out the workload to at least five different SQL Server instances.
You need to ensure that for each copy of the database, users are able to read and write data that will then be synchronized between all of the database instances.
Which feature should you use?

A) snapshot replication
B) peer-to-peer replication
C) failover clustering
D) database audits

4. You are the lead database administrator (DBA) of a Microsoft SQL Server 2012 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 SQL statement or statements should you use? Choose all that apply.

A) CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION securityadmin;
B) GRANT VIEW DEFINITION TO [SpecialDBARole];
C) CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION setupadmin;
D) ALTER SERVER ROLE [SpecialDBARole] ADD MEMBER [DOMAIN\JrDBAs];
E) CREATE SERVER ROLE [SpecialDBARole] AUTHORIZATION serveradmin;
F) GRANT VIEW SERVER STATE, VIEW ANY DATABASE TO [SpecialDBARole];

5. A SQL Server Integration Services (SSIS) package imports daily transactions from several files into a SQL Server table named Transaction. Each file corresponds to a different store and is imported in parallel with the other files. The data flow tasks use OLE DB destinations in fast load data access mode.
The number of daily transactions per store can be very large and is growing. The Transaction table does not have any indexes.
You need to minimize the package execution time.
What should you do?

A) Partition the table by day and store.
B) Reduce the value of the Maximum Insert Commit Size property.
C) Run the package in Performance mode.
D) Create a clustered index on the Transaction table.

Solutions: