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Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 Sample Questions:

1. 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:

The differential backup of the reporting database fails. Then, the reporting database fails at 14:00 hours.
You need to ensure that the reporting database is restored. You also need to ensure that data loss is minimal. What should you do?

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

2. You administer a Microsoft SQL Server 2012 database. The database contains a table named Employee. Part of the Employee table is shown in the exhibit. (Click the Exhibit button.)

Confidential information about the employees is stored in a separate table named EmployeeData. One record exists within EmployeeData for each record in the Employee table. You need to assign the appropriate constraints and table properties to ensure data integrity and visibility. On which column in the Employee table should you use an identity specification to include a seed of 1,000 and an increment of 1?

A) ReportsToID
B) MiddleName
C) DepartmentID
D) EmployeeNum
E) LastName
F) FirstName
G) JobTitle
H) DateHired
I) EmployeeID

3. You administer a SQL Server 2012 server that contains a database named SalesDb. SalesDb contains a schema named Customers that has a table named Regions. A user named UserA is a member of a role named Sales. UserA is granted the Select permission on the Regions table. The Sales role is granted the Select permission on the Customers schema. You need to ensure that the Sales role, including UserA, is disallowed to select from any of the tables in the Customers schema. Which Transact-SQL statement should you use?

A) REVOKE SELECT ON Schema::Customers FROM Sales
B) EXEC sp_droprolemember 'Sales', 'UserA'
C) DENY SELECT ON Object::Regions FROM UserA
D) REVOKE SELECT ON Object::Regions FROM Sales
E) REVOKE SELECT ON Schema::Customers FROM UserA
F) DENY SELECT ON Schema::Customers FROM UserA
G) DENY SELECT ON Schema::Customers FROM Sales
H) REVOKE SELECT ON Object::Regions FROM UserA
I) EXEC sp_addrolemember 'Sales', 'UserA'
J) DENY SELECT ON Object::Regions FROM Sales

4. You administer a SQL Server 2012 server that contains a database named SalesDb. SalesDb contains a schema named Customers that has a table named Regions. A user named UserA is a member of a role named Sales. UserA is granted the Select permission on the Regions table and the Sales role is granted the Select permission on the Customers schema. You need to ensure that the Sales role, including UserA, is disallowed to select from the Regions table. Which Transact-SQL statement should you use?

A) REVOKE SELECT ON Schema::Customers FROM Sales
B) EXEC sp_droprolemember 'Sales', 'UserA'
C) DENY SELECT ON Object::Regions FROM UserA
D) REVOKE SELECT ON Object::Regions FROM Sales
E) REVOKE SELECT ON Schema::Customers FROM UserA
F) DENY SELECT ON Schema::Customers FROM UserA
G) DENY SELECT ON Schema::Customers FROM Sales
H) REVOKE SELECT ON Object::Regions FROM UserA
I) EXEC sp_addrolemember 'Sales', 'UserA'
J) DENY SELECT ON Object::Regions FROM Sales

5. You develop a Microsoft SQL Server 2012 database. You create a view that performs the following tasks:
Joins 8 tables that contain up to 500,000 records each.
Performs aggregations on 5 fields.
The view is frequently used in several reports. You need to improve the performance of the reports.
What should you do?

A) Convert the view into an indexed view.
B) Convert the view into a stored procedure and retrieve the result from the stored procedure into a temporary table.
C) Convert the view into a table-valued function.
D) Convert the view into a Common Table Expression (CTE).

Solutions: