PrepAway - Latest Free Exam Questions & Answers

Author: seenagape

You need to reduce the effect of this query on the server

You are a database developer. You plan to design a database solution by using SQL Server
2008. The database contains a large table that is infrequently updated. Users execute a
query against the table. The query requires the execution of a complex calculation that
involves multiple columns for a given row. You discover that the query performance is poor
because the query is CPU intensive. You need to reduce the effect of this query on the
server. What should you do?

Which include 1000 tables? You should design the report model for users, and allow access to only the 20 table

You are developing a SQL Server 2008 Reporting Services (SSRS) instance of report model
for Company. com.
In the Report Builder tool, the users should need to create their SSRS reports.
The data source they used will include a Microsoft SQL Server 2008 database. Which
include 1000 tables?
You should design the report model for users, and allow access to only the 20 tables which
they require for reporting. Which is the correct answer?

You need to implement the monitoring solution to minimize performance effect by using the least amount of admi

You administer a SQL Server 2008 instance. You plan to design a monitoring solution for
the instance to monitor object usage statistics. The solution must identify a list of first 10
objects for each of the following components: Most frequently executed stored
procedures and functions Long running Transact-SQL statements You need to implement
the monitoring solution to minimize performance effect by using the least amount of
administrative effort. What should you do?

Which is the correct answer?

You are managing a SQL Server 2008 Analysis Services (SSAS) database for
Company.com.
A sales manager called Clerk is responsible for the sales of bikes in the Northeast region.
You decide to give some rights to the rights to Clerk to visit the database. You won two roles
below called Northeast Region and Bikes.
Their schemas are listed below:
You have make The Visual Totals properties attribute true for roles above.
You should make sure that Clerk could browser the workers in the Product dimension which
link to the Bikes category in the Northeast region.
Which is the correct answer?

Which is the correct answer?

You are managing a SQL Server 2008 Analysis Services (SSAS) database which includes a
Sale dimension that includes the Category and Subcategory properties for Company.com.

There is a rigid relationship type for properties.
The data source for the Sale dimension alters the relationship between the Type and Sub
Type values.
You should make sure that you could run an XML to operate the dimension to reflect the
change normally for Analysis (XMLA).
Which is the correct answer?

You need to design the table to optimize storage space

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?