Explain the use lookup tables and Aggregate tables?

0 Answers  

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How to Check the source record count from traget table.

5 Answers   IBM,

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what are the different Reporting and ETL tools available in the market?

3 Answers  

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can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.

2 Answers  

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Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.

0 Answers  

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In Which Transformation We Can Use Having Clause In Informatica?

0 Answers  

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Eliminating of duplicate records without using dynamic lookups

1 Answers  

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what are the facilities provided by OLAP to analytical users?

1 Answers  

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what is the difference between shortcut of an object and copy of an object? compare them?

1 Answers  

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what are the concerns of OLTP and DSS systems?

0 Answers  

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how do use session mapping parameters ?(in which transformation)

0 Answers  

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what is Forward,Reverse and Re_engineering?

0 Answers   QualTech,

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