What are the connected or unconnected transforamations?

2 Answers  

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I have 2records in target table and this record is deleted in source. Now if I run mapping twice how many records do target will have,  source having 10records. Same with incrementally.  Please  answer me ASAP. 

1 Answers   Cipla, Quintiles,

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Mapplets ( can you use source qyalifier, can you use sequence generator, can you use target)

1 Answers  

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what is the logic will you implement to load data into a fact table from n dimension tables?

4 Answers   TCS,

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Design a mapping to load a target table with the following values from the above source?

0 Answers   Informatica,

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Where do you create/define mapping parameter and mapping variable?

1 Answers  

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explain abt joiner t/r?

1 Answers   IBM,

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How to convert IBM Cognos generated XML to a readable XML format for ETL tools

1 Answers  

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how can import the data from the flat files?

2 Answers  

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How to create different types of slowly changing dimensions (SCD) in informatica using the mapping wizard?

0 Answers   Informatica,

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what is data modelling? what are types of modelling?In which suituation will use each one?

1 Answers   Accenture,

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How do we come to know the Source data/file is ready/Updated in the source location, when the session is scheduled for @12:00AM and ready to run its job ? or Can we schedule the session, when the source is updated in source location without any time constraint?

2 Answers   iFlex, TCS,

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