What is defined as partial backup?

0 Answers  

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Explain dimensional modelling?

0 Answers  

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How to import vsam files from source to target. Do we need a special plugin?

0 Answers  

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What we will do with the universe for faster process?

0 Answers  

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which automation tool is used in data warehouse testing?

1 Answers  

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If I have table T1 and table T2 T1 has 250 cols and 10,000 rows T2 has 2 billion rows and 10 cols Which one would be Fact table and which one would be Dimension table and why ?

3 Answers   Extech, Principal Finance,

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if source contain 10records how you identify header and footer

2 Answers   Polaris,

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What is drill-through?

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Which one among Star and snowflake schemas will occupy more space?

1 Answers   Barclays,

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What is the difference between static cache and dynamic cache?

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What is hybrid slowly changing dimension?

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What is vldb(very large databases)?

0 Answers  

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