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Data Warehouse General Interview Questions
Questions Answers Views Company eMail

How did you plan your Data ware house project?

TCS,

1772

What are different deliverables according to phases?

 2841

Can you explain how analysis service works?

 1 3149

What are the different problems that ?Data mining? can solve?

 2344

What are different stages of ?Data mining??

 1 5323

What is Discrete and Continuous data in Data mining world?

 2108

What is MODEL is Data mining world?

Bank Of America,

2054

How are models actually derived?

 1515

What is a Decision Tree Algorithm?

 4531

Can decision tree be implemented using SQL?

 1652

Explain clustering algorithm?

 1842

What is Time Series algorithm in data mining?

 2 5406

Explain Association algorithm in Data mining?

 1856

What is Sequence clustering algorithm?

 1526

What are algorithms provided by Microsoft in SQL Server?

 1564

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Un-Answered Questions { Data Warehouse General }

What is core dimension?

545

Explain what are the tasks that loadmanger process will do?

477

Explain what are the different types of join operations?

529

What is "method/1"?

584

What are the different types of scd's used in data warehousing?

561




Explain what is the main difference between inmon and kimball philosophies of data warehousing?

515

What is a relationship?

566

What needs to be done while starting the database?

646

Can you state some of the innovations throughout history?

538

What are the possible data marts in retail sales?

528

Explain how to generate iqd file from framework manager?

500

Explain is olap databases are called decision support system true/false?

552

Suppose we want to display zero when null values coming to report how can we do that?

520

What are algorithms provided by Microsoft in SQL Server?

1564

How do we design a universe?

514

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