What is enterprise data warehousing?

0 Answers  

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If the values in a row are 1,2,3,3,4,,4,5 then how a rank transformation can rank these values

6 Answers   TCS,

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what is constraint based loading

2 Answers   IBM,

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how can we calculate fact table size?

1 Answers  

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Do you have to change the reject file b4 using reject loader utility.

1 Answers  

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How can yoU improve session performance in aggregator transformation?

8 Answers   TCS,

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there is a mapping with expression and mapping we create some condition for insert and update and followed by update startegy ,can we update and insert on a single target based on condition?

1 Answers   Emphasis,

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i have a source of n records.i have to load n+5 records to my target.What is the procedure??????plz tell me.....

1 Answers  

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Dependecy Errors in Informatica ? Do u got any dependency problems while running session? Can any one Explain Clearly.

2 Answers   CTS,

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What is the main data object present inbetween source and target. I answered Mapping. Transformation etc.. But it is not the answer. So please give me an apt answer. Thanks in advance

15 Answers   Deloitte,

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How to convert flat file into xml file? How to tune joiner?

2 Answers   Accenture,

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What do mean by local and global repository?

0 Answers  

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