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Microsoft 070-458 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 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.
----
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) DBO_ONLY
B) CONTINUE_AFTER_ERROR
C) NORECOVERY
D) FULL
E) BULK_LOGGED
F) STANDBY
G) SKIP
H) NO_CHECKSUM
I) SIMPLE
J) COPY_ONLY
K) Transaction log
L) Differential
M) CHECKSUM
N) RESTART

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

3. You are developing a SQL Server Integration Services (SSIS) package to load data into a
Windows Azure SQL Database database. Thepackage consists of several data flow tasks.
The package has the following auditing requirements:
- If a data flow task fails, a Transact-SQL (T-SQL) script must be executed. - The T-SQL script must be executed only once per data flow task that fails, regardless of the nature of the error.
You need to ensure that auditing is configured to meet these requirements.
What should you do?

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

4. Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database.
The recovery model and backup schedule are configured as shown in the following table: One of the hard disk drives chat stores the transactional database fails at 23:32 hours. Attempts to create a tail log backup are unsuccessful.

You need to ensure that the transactional database is restored. You also need to ensure that data loss is minimal,
What should you do?

A) Perform a point-in-time restore.
B) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.
C) Restore the latest full backup.
D) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
E) Perform a page restore.
F) Perform a partial restore.
G) Restore the latest full backup. Then, restore the latest differential backup.
H) Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

5. 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:
---
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 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.
B) 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.
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 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.

Solutions: