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QUESTION NO:40

You are a database developer. You develop solutions by using SQL Server 2008 in an enterprise

environment.

You plan to create a stored procedure that queries a sales table and produces forecast data.

You do not have administrative permissions, and you are not the owner of the database. You have

permissions to create stored procedures. Users will only have permissions to execute your stored

procedures.

You need to ensure that users can execute the stored procedures.

What should you do?

A. Set the TRUSTWORTHY property of the database to ON.

B. Include an EXECUTE AS OWNER clause when you create each stored procedure.

C. Include an EXECUTE AS CALLER clause when you create each stored procedure.

D. Include a SETUSER statement before you query the sales table in each stored procedure.

Correct Answer: B

QUESTION NO:9

You have a legacy application. You do not have access to the application source code. The application has

a large denormalized table that contains 100 columns. The application uses stored procedures and views

to perform all data manipulation language (DML) activities on the table.

You need to optimize the performance of the application to meet the following requirement:

What should you do?

A. Create nonclustered indexes on all columns in the table.

B. Create new stored procedures that use the existing views.

C. Create new views. Perform DML activities against the views.

D. Create smaller tables. Update the views and stored procedures.

Correct Answer: D

QUESTION NO:13

You plan to deploy a new application.

The application will perform the following operations:

You need to configure a login to support the deployment of the new application. The solution must ensure

that the application uses the most restrictive permissions possible.

What should you do?

A. Add the login to the sysadmin server role.

B. Add the login to the dbcreator and securityadmin server roles.

C. Add the login to the diskadmin and securityadmin server roles. Once the database is created, add a

user to the db_backupoperator database role.

D. Add the login to the diskadmin and serveradmin server roles. Once the database is created, add a user

to the db_backupoperator database role.

Correct Answer: B

QUESTION NO:8

You are designing a database for a reporting solution that is based on data from an Online Transaction

Processing (OLTP) database. The reports will contain aggregated data. You need to ensure that the

reports will not affect query performance on the OLTP database. The solution must minimize the use of

joins when performing the aggregate calculations.

What should you do?

A. Add a persisted computed column.

B. Create indexed views in the OLTP database.

C. Create partitioned tables in the OLTP database.

D. Create a new denormalized database based on the OLTP database.

Correct Answer: D

QUESTION NO:12

You have a SQL Server Integration Services (SSIS) package that contains an Execute Process task. You

need to schedule the SSIS package to run on a regular basis.

What should you do?

A. Create a credential and a login. Configure a SQL Server Agent job to run the package by using the

login.

B. Create a credential and a proxy. Configure a SQL Server Agent job to run the package by using the

proxy.

C. Create a login and map a user to the login. Add the user to the db_owner role. Configure a SQL Server

Agent job to run the package by using the login.

D. Create a login and map the user to a login. Add the user to the db_securityadmin role. Configure a SQL

Server Agent job to run the package by using the login.

Correct Answer: B

QUESTION NO:14

You are designing a maintenance strategy for a database that contains several views. The views will be

assigned custom permissions.

You need to recommend a solution that will allow developers to modify the views without affecting the

views’ existing permissions.

What should you recommend?

A. Create a new view.

B. Alter the existing view.

C. Rename the existing view.

D. Drop the existing view and then recreate the view.

Correct Answer: B

QUESTION NO:29

You are a database developer for a retail application. You create a database by using SQL Server 2008 in

a distributed enterprise environment that has multiple servers. The same database is implemented on all

the servers. The database contains a table that has a surrogate key.

You need to ensure that the following requirements are met:

What should you do?

A. Use the timestamp data type.

B. Use the bigint data type. Use the IDENTITY property in the column definition.

C. Use the uniqueidentifier data type. Use the NEWID() function in a default constraint.

D. Use the uniqueidentifier data type. Use the NEWSEQUENTIALID() function in a default constraint.

Correct Answer: D

QUESTION NO:2

You need to design a database solution that meets the following capabilities:

Which SQL Server component should you use?

A. Notification Services

B. Service Broker

C. SQL Mail

D. SQL Server Agent

Correct Answer: D

QUESTION NO:24

You are a database developer. You plan to design a database solution by using SQL Server 2008.

The database will store multilingual data.

The database will contain a table that has 100 million rows.

The table will contain 1,000 columns that are based on the nvarchar(max) data type. For each column,

only 2 percent of the rows will be populated.

You need to design the table to optimize storage space.

What should you do?

A. Use row compression.

B. Use NTFS file system compression to reduce the disk space used.

C. Define the columns as sparse columns.

D. Change the column data types to varchar(max).

Correct Answer: C

QUESTION NO:37

You have a table that has 10 million rows. The table has a view that returns all of the rows.

You discover performance degradation when you run an unfiltered view.

You need to recommend a solution to replace the view. The solution must require that the returned data is

filtered by a parameter.

What should you use?

A. an indexed view

B. a scalar function

C. a table-valued function

D. a table-valued type

Correct Answer: C

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