Answer / vino

Mapping performance is nothing but u tune the mapping to
achieve better performnace .

Like to use filter after sq,using sorter before
aggregator,deleting unwanted fields in the lookup etc.....

Answer / nafeeja

Mapping Performance is to tune the mapping for better performance. To achieve this first we need to find out the performance bottle necks at three levels and optmise those.
1) Identifying Source Bottlenecks
2) Target bottleneck.
3) Identifying Mapping Bottlenecks

How can you define user defied event?

0 Answers  

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if the session fails after 100 records agian we have to starts the session or we go for recovery session

2 Answers   TCS,

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without matching columns in two tables. how can you join

5 Answers   BirlaSoft,

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I'd like the load to be triggered by client. By placement of a file or somehow. How is it done in Informatica? I'm using version 7.1.4 This is so urgent - I really appreciate your help :-)

3 Answers   Alcatel-Lucent, ECI Telecom,

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How to use Normalizer transformation?

2 Answers  

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My source is EmpID, Salary- (101, 1000)(102, 2000)(103, 3000). In the Target I want the following EmpID, Salary, Composite_Salary- (101, 1000, 1000)(102, 2000, 3000)(103, 3000, 6000). Please guide on how to build the mapping.

5 Answers   Amdocs,

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What is the Difference between DSS & OLTP?

5 Answers  

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What are 2 modes of data movement in Informatica Server?

1 Answers   Informatica,

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What's the layout of parameter file (what does a parameter file contain?)?

0 Answers   Cognizant,

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What do mean by local and global repository?

0 Answers  

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why union is active transformation?

4 Answers   IBM,

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IF Sorce table contains CLOB as its one data type then i get error at the target table. How can this be resolve?

2 Answers  

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