Archive for April, 2011

Microsoft 70-452 Briandumps

Friday, April 15th, 2011

There are many IT certification exam materials providers around the market.  Test4actual make their best to help the candidates to pass their exams. They update their study materials regularly with the latest changes of the certification vendors.

Every candidate is striving to get their IT certifications. It’s certainly rather important to get an IT certification nowadays. Microsoft 70-452 is a hot certification at present market.

Exam 70-452:

PRO: Designing a Business Intelligence Infrastructure Using Microsoft SQL Server 2008

Candidates for this exam are IT professionals who design and plan business intelligence (BI) solutions by using Microsoft SQL Server 2008 BI tools. The qualified candidate for this exam typically has two to three years of experience in the following:

  • Working with SQL Server Analysis Services (SSAS), SQL Server Integration Services (SSIS), and SQL Server Reporting Services (SSRS)
  • Using the SQL Server 2005 and SQL Server 2008 Business Intelligence Development Studio (BIDS)
  • Designing both relational and multidimensional database schemas
  • Writing both relational and multidimensional queries
  • Designing and building cubes
  • Designing and creating reports
  • Applying data mining algorithms to business problem domains
  • Aggregating data from multiple sources into a data warehouse in a heterogeneous data environment
  • Designing and managing enterprise-level solutions for multidimensional databases
  • Collecting and interpreting business requirements

We provide some 70-452 questions and answers here for you to refer to:

 

1. You design a Business Intelligence (BI) solution by using SQL Server 2008.

You create a SQL Server 2008 Analysis Services (SSAS) solution. The data source view of the solution is

as shown in the following exhibit. (Click the Exhibit button.)

You create the following components from the corresponding tables in the data source view:

¡¤Two dimensions named DimCustomer and DimGeograph

¡¤A measure group named FactSale

You plan to analyze data in the FactSales measure group by geographic locations.

You need to implement the rollup measures in the FactSales measure group by using the DimGeography

dimension.

What should you do?

A. Create a regular relationship for the DimGeography dimension.

B. Create a referenced relationship for the DimGeography dimension.

C. Create a many-to-many relationship for the DimGeography dimension.

D. Create a role-playing dimension instance for the DimGeography dimension.

Answer: B

2. You design a Business Intelligence (BI) solution by using SQL Server 2008.

You design a SQL Server 2008 Analysis Services (SSAS) solution. Customer data is stored in the tables

named CustomerDetails and CustomerContact.

The solution uses the following two data sources from two different servers:

¡¤Contoso that accesses the CustomerDetails tabl

¡¤ContosoCRM that accesses the CustomerContact tabl

You plan to create a dimension named DimCustomer to analyze customer data.

You need to ensure that the DimCustomer dimension represents the tables as a snowflake schema to

include attributes from the two tables.

What should you do?

A. Create a data source view named DsvContoso that is associated with the two data sources and add

the tables to the data source view.

B. Create a data source view named DsvContoso that is associated with the two data sources and create

a named query in the data source view to merge the tables.

C. Create a data source view named DsvCustomer that is associated with the Contoso data source and

add the CustomerDetails table to the data source view.

Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data

source and add the CustomerContact table to the data source view.

D. Create a data source view named DsvCustomer that is associated with the Contoso data source and

create a named query in the data source view to select data from the CustomerDetails table.

Create a data source view named DsvCustomerContact that is associated with the ContosoCRM data

source and create a named query in the data source view to select data from the CustomerContact table.

Answer: A

3. You design a Business Intelligence (BI) solution by using SQL Server 2008.

You design a SQL Server 2008 Analysis Services (SSAS) solution by using SQL Server 2008. The

solution uses a source database that contains a table named Customer. The Customer table has multiple

columns.

You have read-only access to the database.

You plan to reduce the number of columns in the Customer table.

You need to split the Customer table to be distributed across multiple table definitions.

What should you do?

A. Create multiple data sources for the SSAS solution.

B. Create multiple named queries for the SSAS solution.

C. Create multiple data source views for the SSAS solution.

D. Create multiple database views for the source database.

Answer: B

4. You design a Business Intelligence (BI) solution by using SQL Server 2008.

A SQL Server 2008 Analysis Services (SSAS) solution contains a cube that has the following objects:

¡¤Dimensions named DimCustomer, DimProduct, and DimGeograph

¡¤Measures named InternetSales and TotalSale

Users run reports against all dimensions and measures by authenticating with their Windows accounts.

You need to provide a basic view of data to the users to display only DimGeography, DimProduct, and

TotalSales by using the least amount of storage space.

What should you do?

A. Create a new perspective for the current cube.

Select DimGeography, DimProduct, and TotalSales.

B. Create a new cube.

Add DimGeography, DimProduct, and TotalSales.

C. Create a new role.

Grant access only to DimGeography, DimProduct, and TotalSales.

D. Create a new data source view.

Add the tables used for DimGeography, DimProduct, and TotalSales.

Answer: A

5. You design a Business Intelligence (BI) solution by using SQL Server 2008.

You create a SQL Server 2008 Analysis Services (SSAS) solution by using SQL Server 2008. The

solution contains a dimension named DimCustomer that represents customers. The solution provides a

list of top 10 customers based on the sales amount.

End users of the solution analyze data by using filters in Microsoft Excel worksheet.

You need to ensure that the list is updated when the filters are applied.

Which named set expression should you use?

A. CREATE SET CURRENTCUBE.[Top 10 Customer]

AS

TOPCOUNT ([DimCustomer].[Customer].MEMBERS,10,[Measures].[SalesAmount])

B. CREATE DYNAMIC SET CURRENTCUBE.[Top 10 Customer]

AS

TOPCOUNT ([DimCustomer].[Customer].MEMBERS,10,[Measures].[SalesAmount])

C. CREATE HIDDEN SET CURRENTCUBE.[Top 10 Customer]

AS

TOPCOUNT ([DimCustomer].[Customer].MEMBERS,10,[Measures].[SalesAmount])

D. CREATE SESSION SET CURRENTCUBE.[Top 10 Customer]

AS

TOPCOUNT ([DimCustomer].[Customer].MEMBERS,10,[Measures].[SalesAmount])

Answer: B

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Get the IBM certification

Friday, April 15th, 2011

Find a proper job can improve your status in your social life. Now a day, a lot of people try to be an IT professional because it offers with the good career opportunities. This is not a big surprise because the technology is increasing rapidly and it demands more IT professionals. If we talk about IT, you must be knows about IBM, one of the most famous computer companies in the world. What would you do if you have IBM certification? Maybe you will immediately think to get a good job in a big company. Actually, get a certificate of IBM is not as hard as you think if you’ve learned previously. If you don’t know where you can start learning, you need to search for Test4actual IT Certification Materials. The IBM test 000-977 contains some questions to test the candidate knowledge such as the describing peripherals and system software. Power system with POWER7 common sales skills-v7 is the other name of test 000-977 and this is a rather challenging certification exam. If you are looking for the IT certification materials, you can find a lot of sources of certification materials on internet. You have to find the right source which provides 000-977 practice questions so you will know what kind of question you will find in the exam. The 000-977 practice questions can help you to learn about IBM materials easily and before you buy the complete IT certification materials, it will be better if you check out the demo. From the demo you will know whether the IT certification materials are up to date and really useful for you or not. Pass the IBM exams and get the certificate of IBM is not only a dream but you can even graduate with a good grade. The IT certification materials can help you to pass the IBM exam and get the certificate of IBM.

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IBM000-107 practice exam

Thursday, April 7th, 2011

Test 000-107: Power Systems with POWER7 and AIX Technical Sales Skills – v1

Test information:

Number of questions: 33

Time allowed in minutes: 60

Required passing score: 69%

Test languages: English, French, Italian, Japanese, Spanish Castilian

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000-533 study materials

Thursday, April 7th, 2011

Each of us must survive, so we need to work. Owning the certification of IBM000-533 will be of great help. IBM test 000-533 which the full name is IBM Security SiteProtector Systems V2.0 SP8.1 has 54 questions in all. It lasts for 75 minutes. And you need to get at least 64% to pass this quality exam. It sounds not easy to get this certification for most people.

Test4actual is a professional IT study material provider. All of our mock exams are written by qualified professionals with rich experience in this field. These professors always try their best to edit these materials in a simple way so that our readers can understand them easily. We fulfill your certification needs here at test4actual. With the help of test4actual, you can pass 000-533 test at the first time.

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