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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 has a database named Contoso. The Contoso database has a table named EmployeeSalary in a schema named HumanResources. You need to create a script that writes audit events into the application log whenever data in the EmployeeSalary table is modified. Which Transact-SQL statements should you use? (To answer, move the appropriate statements from the list of statements to the answer area and arrange them in the correct order.)
Build List and Reorder:

2. You are developing a database application by using Microsoft SQL Server 2012. An application that uses a database begins to run slowly. Your investigation shows the root cause is a query against a read-only table that has a clustered index. The query returns the following six columns: * One column in its WHERE clause contained in a non-clustered index * Four additional columns * One COUNT (*) column based on a grouping of the four additional columns.
You need to optimize the statement. What should you do?

A) Enable the optimize for ad hoc workloads option.
B) Include a SET TRANSACTION ISOLATION LEVEL SERIALIZABLE statement before you run the query.
C) Include a SET TRANSACTION ISOLATION LEVEL REPEATABLE READ statement before you run the query.
D) Include a SET FORCEPLAN ON statement before you run the query.
E) Add a FORCESEEK hint to the query.
F) Add an INCLUDE clause to the index.
G) Add a LOOP hint to the query.
H) Include a SET STATISTICS PROFILE ON statement before you run the query.
I) Add a HASH hint to the query.
J) Include a SET STATISTICS SHOWPLAN_XML ON statement before you run the query.
K) Add a FORCESCAN hint to the Attach query.
L) Include a SET TRANSACTION ISOLATION LEVEL SNAPSHOT statement before you run the query.
M) Cover the unique clustered index with a columnstore index.
N) Add a columnstore index to cover the query.

3. A table named Profits stores the total profit made each year within a territory. The Profits table has columns named Territory, Year, and Profit. You need to create a report that displays the profits made by each territory for each year and its preceding year. Which Transact-SQL query should you use?

A) SELECT Territory, Year, Profit,
LEAD(Profit, 1, 0) OVER (PARTITION BY Year ORDER BY Territory) AS
NextProfit
FROM Profits
B) SELECT Territory, Year, Profit,
LEAD(Profit, 1, 0) OVER (PARTITION BY Territory ORDER BY Year) AS
NextProfit
FROM Profits
C) SELECT Territory, Year, Profit,
LAG(Profit, 1, 0) OVER (PARTITION BY Year ORDER BY Territory) AS
NextProfit
FROM Profits
D) SELECT Territory, Year, Profit, LAG(Profit, 1, 0) OVER (PARTITION BY Territory ORDER BY Year) AS
NextProfit
FROM Profits

4. You administer a Microsoft SQL Server 2012 instance. You need to configure a new database to support FILETABLES. What should you do? Choose all that apply.

A) Create a non-empty FILESTREAM file group.
B) Enable Contained Databases on the Server Instance.
C) Disable FILESTREAM on the Database.
D) Configure the Database for Partial Containment.
E) Set the FILESTREAM directory name on the Database.
F) Enable FILESTREAM on the Server Instance.

5. You administer a Microsoft SQL Server 2012 database that has Trustworthy set to On. You create a stored procedure that returns database-level information from Dynamic Management Views. You grant User1 access to execute the stored procedure. You need to ensure that the stored procedure returns the required information when User1 executes the stored procedure. You need to achieve this goal by granting the minimum permissions required. What should you do? (Each correct answer presents a complete solution. Choose all that apply.)

A) Grant the db_owner role on the database to User1.
B) Create a SQL Server login that has VIEW SERVER STATE permissions. Create an application role and a secured password for the role.
C) Grant the sysadmin role on the database to User1.
D) Modify the stored procedure to include the EXECUTE AS OWNER statement. Grant VIEW SERVER STATE permissions to the owner of the stored procedure.
E) Create a SQL Server login that has VIEW SERVER STATE permissions. Modify the stored procedure to include the EXECUTE AS {newlogin} statement.

Solutions: