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

1. You use Microsoft SQL Server 2012 to develop a database application. You create a table by using the following definition:
CREATE TABLE Prices (
PriceId int IDENTITY(1,1) PRIMARY KEY,
ActualPrice NUMERIC(16,9),
PredictedPrice NUMERIC(16,9) )
You need to create a computed column based on a user-defined function named udf_price_index. You also need to ensure that the column supports an index. Which three Transact-SQL statements should you use? (To answer, move the appropriate SQL statements from the list of statements to the answer area and arrange them in the correct order.)
Build List and Reorder:

2. You administer two Microsoft SQL Server 2012 servers. Each server resides in a different, untrusted domain. You plan to configure database mirroring. You need to be able to create database mirroring endpoints on both servers. What should you do?

A) Use a server certificate.
B) Configure the SQL Server service account to use Local System.
C) Use a database certificate.
D) Configure the SQL Server service account to use Network Service.

3. 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 a create a unique constraint?

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

4. You develop a Microsoft SQL Server 2012 database. You need to create a batch process that meets the following requirements:
Returns a result set based on supplied parameters.
Enables the returned result set to perform a join with a table.
Which object should you use?

A) Inline user-defined function
B) Table-valued user-defined function
C) Stored procedure
D) Scalar user-defined function

5. You are developing a database application by using Microsoft SQL Server 2012. An application that uses a database begins to run slowly. You discover that during reads, the transaction experiences blocking from concurrent updates. You need to ensure that throughout the transaction the data maintains the original version. What should you do?

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

Solutions: