Why do we use DSS database for OLAP tools?

2 Answers  

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what r the propertes of workflow? and write quary to select dept more ten employess in dept.?

2 Answers  

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What is the main purpose of Unconnected lookup other than updating slowly changing dimensions? or In which case u use Unconnected lookup?

2 Answers   TCS,

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What is data movement mode in Informatica and difference between them?

0 Answers  

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what are the types of facts with Examples?

3 Answers  

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Informatica settings are available in which file?

0 Answers   Informatica,

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HOW DO YOU PARFORM INCREMENTAL LAOD ?

7 Answers   SAIC,

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i have one source 52 million records i want target only 7 records ?how wil you do what logic to implement?

7 Answers   L&T,

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can we use union transformation in joiner transformation?how?

1 Answers   Dabur, Tech Mahindra,

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What is the method of loading 5 flat files of having same structure to a single target and which transformations I can use?

8 Answers   TCS,

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explan ur project architecture?

0 Answers   TCS,

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a soure table has 100 records how to load into 3 target tables in a cumulative order source target1 target2 target3 --------- ------------------------------------- 1-100 1 2 3 4 5 6 - - - 98 99 100

2 Answers   Cap Gemini,

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