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More Data Warehouse General Interview Questions

What are the advantages and disadvantages of using stored procedures versus calling sql inline in cold fusion?

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What are the stages that are required in data warehousing?

0 Answers  


How to drill through from a powerplay cube to reportnet?

0 Answers  


Why do we use DSS database for OLAP tools?

3 Answers  


After the generation of a report to whom we have to deploy or what we do after the completion of a report?

0 Answers  






What are the differences between star and snowflake schema?

0 Answers  


Give me a broad concept of what a data warehouse is, and what it might be used for?

2 Answers  


Explain clustering algorithm?

0 Answers  


What is type 2 version dimension?

0 Answers  


what are the other factors of the database on which the loading performance depend?

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How can we transform row to column?

1 Answers  


How can you define a transformation? What are different types of transformations in Informatica?

7 Answers   TCS,


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