what is the definitions for Datawarehose and Datamart?

4 Answers  

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Explain the importance of surrogate key in data warehousing?

0 Answers  

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i have one table with one column in this column i have three rows like 1,1,2 then that rows populate to target as first tow rows as one row and remaing row as one row how it posible? COLUMN_NAME SHIVA RAMU MADHU THEN I WANT TO LIKE SHIVA AND RAMU IN ONE ROW AND MADHU IS ONE ROW IF ANY ONE KNOW PLZ TELL ME

3 Answers   Cap Gemini,

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What is exact difference between Parallel Jobs and server Jobs..

7 Answers   IBM,

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Explain datastage architecture?

0 Answers  

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what are the devoleper roles in real time? plz tell i am new to datastage....

0 Answers   Mphasis,

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in aggregator , how can i get the sum in readable format

4 Answers   IBM,

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What are the unit test cases you used in your project?

1 Answers   CSC, HY,

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what is the difference between == and eq in UNIX shell scripting?

0 Answers   CTS,

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What are the main features of datastage?

0 Answers  

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What is difference between join, merge and lookup stage?

0 Answers  

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What is Ad-Hoc access? What is the difference between Managed Query and Ad-Hoc access?

0 Answers  

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