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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 instance that contains a financial database hosted on a storage area network (SAN).
The financial database has the following characteristics:
A data file of 2 terabytes is located on a dedicated LUN (drive D).
A transaction log of 10 GB is located on a dedicated LUN (drive E).
Drive D has 1 terabyte of free disk space.
Drive E has S GB of free disk space.
The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day.
The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database.
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These data load operations must occur in the minimum amount of time.
A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours.
On Wednesday at 10:00 hours, the development team requests you to refresh the database on a development server by using the most recent version.
You need to perform a full database backup that will be restored on the development server.
Which backup option should you use?

A) NORECOVERY
B) SKIP
C) DBO_ONLY
D) SIMPLE
E) RESTART
F) BULK_LOGGED
G) NO_CHECKSUM
H) FULL
I) Differential
J) STANDBY
K) CONTINUE_AFTER_ERROR
L) Transaction log
M) CHECKSUM
N) COPY_ONLY

2. You administer a Windows Azure SQL Database database named Human_Resources. The database contains 2 tables named Employees and SalaryDetails.
You add two Windows groups as logins for the server:
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CORP\Employees - All company employees CORP\HRAdmins - HR administrators only HR Administrators are also company employees.
You need to grant users access according to the following requirements:
-
CORP\Employees should have SELECT access to the Employees table.
- Only users in CORP\HRAdmins should have SELECT access to the SalaryDetails table. - Logins are based only on Windows security groups.
What should you do?

A) Create two database roles: Employees and HRAdmins.
Add all company employees to the Employees role.
Add HR administrators to the HRAdmins role.
Grant SELECT access to all tables except SalaryDetails to the Employees role.
Grant SELECT access to the SalaryDetails table to the HRAdmins role.
Deny SELECT access to the SalaryDetails table to the Employees role.
B) Create a database role called Employees.
Add all HR administrators to the db_datareader role.
Add all company employees to the Employees role.
Grant SELECT access to all tables except the SalaryDetails table to the Employees role.
Deny SELECT access to the SalaryDetails table to the Employees role.
C) Create a database role called Employees.
Add CORP\Employees to the db_datareader role.
Add all company employees except HR administrators to the Employees role.
Deny SELECT access to the SalaryDetails table to the Employees role.
D) Create a database role called HRAdmins.
Add all company employees except HR administrators to the db_datareader role,
Add all HR administrators to the HRAdmins role.
Grant SELECT access to the SalaryDetails table to the HRAdmins role.
Deny SELECT access to the SalaryDetails table to the db_datareader role.

3. You are developing a SQL Server Integration Services (SSIS) package to load data into a data warehouse. The package consists of several data flow tasks.
The package experiences intermittent errors in the data flow tasks.
If any data flow task fails, all package error information must be captured and written to a SQL Server table by using an OLE DB connection manager.
You need to ensure that the package error information is captured and written to the table.
What should you do?

A) Use an event handler for OnError for the package.
B) Deploy the project by using dtutil.exe with the /COPY DTS option.
C) View the All Messages subsection of the All Executions report for the package.
D) Create a table to store error information. Create an error output on each data flow destination that writes OnTaskFailed event text to the table.
E) Create a SQL Server Agent job to execute the SSISDB.catalog.create_execution and SSISDB.catalog.*tart_execution stored procedures.
F) Deploy the project by using dtutil.exe with the /COPY SQL option.
G) Store the System::ExecutionInstanceGUID variable in the custom log table.
H) Store the System::ServerExecutionID variable in the custom log table.
I) Create a table to store error information. Create an error output on each data flow destination that writes OnError event text to the table.
J) Store the System::SourceID variable in the custom log table.
K) Use an event handler for OnTaskFailed for the package.
L) Enable the SSIS log provider for SQL Server for OnError in the package control flow.
M) Create a SQL Server Agent job to execute the SSISDB.catalog.validate_project stored procedure.
N) Deploy the .ispac file by using the Integration Services Deployment Wizard.
O) Use an event handler for OnError for each data flow task.
P) View the job history for the SQL Server Agent job.
Q) Create a SQL Server Agent job to execute the SSISDB.catalog.validate_package stored procedure.
R) Enable the SSIS log provider for SQL Server for OnTaskFailed in the package control flow.

4. 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_missing_index_columns DMV.
B) Query the sys.dm_db_missing_index_details DMV.
C) Use the Database Engine Tuning Advisor.
D) Query the sys.dm_db_index_usage_stats DMV.

5. You are preparing to install SQL Server 2012 Master Data Services (MDS).
You need to ensure that the database requirements are met.
What should you install?

A) SQL Server 2008 Enterprise (64-bit) x64 on the database server
B) Microsoft SharePoint Foundation 2010 SP1
C) Microsoft SharePoint Server 2010 Enterprise Edition SP1
D) SQL Server 2012 Enterprise (64-bit) x64 on the database server

Solutions: