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Exam 70-452: PRO: Designing a Business Intelligence Infrastructure Using Microsoft SQL Server 2008
Published: November 10, 2008
Language(s): English, French, German, Japanese, Spanish, Chinese (Simplified)
Audience(s): IT Professionals
Technology: Microsoft SQL Server 2008
Type: Proctored Exam

Candidates for this 70-452 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

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1. You design a Business Intelligence (BI) solution by using SQL Server 2008. The solution includes a SQL Server
2008 Analysis Services (SSAS) database.A measure group in the database contains transaction details. The transaction details include the price, volume of shares, trade type, and several other attributes of each transaction.You need to implement a data mining model that will estimate the future prices based on the existing transaction data.Which algorithm should the data mining model use?
A. the Microsoft Clustering algorithm
B. the Microsoft Association algorithm
C. the Microsoft Naive Bayes algorithm
D. the Microsoft Neural Network algorithm
Answer: D

2. You design a Business Intelligence (BI) solution by using SQL Server 2008.Your company processes all transaction data in a Point of Sale (POS) application.Based on the transaction data, you design a solution to predict the type of products a customer tends to purchase on
a single visit.You need to identify the appropriate algorithm to design the solution.Which algorithm should you use?
A. Clustering
B. Na?ve Bayes
C. Association Rules
D. Time Series
Answer: C

Exam 70-452: PRO: Designing a Business Intelligence Infrastructure Using Microsoft SQL Server 2008 Exam Topics
Designing an Analysis Services Database (18 percent)
•Design cube architecture.
This objective may include but is not limited to: currency conversion, translation, localization
•Design a data source view.
This objective may include but is not limited to: named queries, denormalization strategy
•Design perspectives.
This objective may include but is not limited to: enhancing usability through the use of perspectives
•Design and create business-driven Multidimensional Expressions (MDX) calculations.
This objective may include but is not limited to: calculated measures, creating a named set in MDX
•Analyze cube performance.
This objective may include but is not limited to: optimizing SSAS aggregation, query cube design
 
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