What is hash partition?

3 Answers   TCS,

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What is multi-dimensional analysis?

3 Answers   Satyam,

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Explain what are the advantages and disadvantages of reporting directly against the database?

0 Answers  

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

0 Answers  

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What is the difference between datawarehouse and bi?

0 Answers  

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What is XMLA ?

1 Answers  

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4.Explain Snowflkeschema ?

6 Answers   EDS, HCL, IBM, iFlex, TCS,

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Explain the importance of data warehouse?

0 Answers  

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What is surrogate key? Where we use it?

0 Answers  

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Tell me what is full load & incremental or refresh load?

0 Answers  

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What is vldb(very large databases)?

0 Answers  

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three ways sql*loader could load data, what are those three types?

1 Answers  

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