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Tag: Exam 70-464 (update April 1st, 2016)

Exam 70-464: Developing Microsoft SQL Server 2012 Databases (update April 1st, 2016)

Which type of table should you identify?

You plan to modify a procedure that contains hundreds of lines of code.
The modification must support the following guidelines:
Use only tables that are not persistent in the database.
Minimize the amount of time required to execute and recompile procedures.
You need to identify which type of table must be used to support the planned modification.
Which type of table should you identify?

Which code segment should you execute?

DRAG DROP
You have a SQL Server 2012 database named DB1. DB1 contains four filegroups named
FG1, FG2, FG3, and FG4. You execute the following code:

Two million rows are added to dbo.Sales.
You need to move the data from the first partition to a new table named SalesHistory and,
starting on December 31, 2012, repartition dbo.Sales to support new sales data for three
months.
Which code segment should you execute?
To answer, move the appropriate code segments from the list of code segments to the
answer area and arrange them in the correct order.

You need to perform the following maintenance tasks:

DRAG DROP
You have a database named database1. Each table in database1 has one index per column.
Users often report that creating items takes a long time.
You need to perform the following maintenance tasks:
Identify unused indexes.
Identify indexes that need to be defragmented.
What should you use?
To answer, drag the appropriate function to the correct management task in the answer
area. (Answer choices may be used once, more than once, or not at all.)

Which code segment should you execute?

You have a SQL Azure database.
You execute the following script:

You add 1 million rows to Table1. Approximately 85 percent of all the rows have a null value
for Column2.
You plan to deploy an application that will search Column2.
You need to create an index on Table1 to support the planned deployment. The solution
must minimize the storage requirements.
Which code segment should you execute?

You need to store validated XML data in Schema1.Table1

You have a text file that contains an XML Schema Definition (XSD).
You have a table named Schema1.Table1.
You have a stored procedure named Schema1.Proc1 that accepts an XML parameter
named Param1.
You need to store validated XML data in Schema1.Table1. The solution must ensure that
only valid XML data is accepted by Param1.
What should you do? (Each correct answer presents part of the solution. Choose all that
apply.)

What should you create?

DRAG DROP
You execute the following code:

You discover that the Customers table was created in the dbo schema.
You need to create a code segment to move the table to another schema named Schema2.
What should you create?
To answer, drag the appropriate code segments to the correct location in the answer area.
(Answer choices may be used once, more than once, or not at all.)

Which isolation level should you identify?

DRAG DROP
You plan to deploy two stored procedures named SP1 and SP2 that read data from the
database.
Your company identifies the following requirements for each stored procedure:
SP1 must allow dirty reads.
SP2 must place range locks on the data to ensure read consistency.
You need to identify which isolation level you must set for each stored procedure. The
solution must minimize the number of locks.
Which isolation level should you identify?
To answer, drag the appropriate isolation level to the correct stored procedure in the answer
area. (Answer choices may be used once, more than once, or not at all.)


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