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 to improve performence by using sorted input in aggrigator t/r.

2 Answers  

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what is granularity,what type of granularity we will take in fact tables either lowlevel or highlevel,if two tables having same granularity that is posiable or not

0 Answers  

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what is system requirement(SR) & business requirement(BR)?

2 Answers   Ness Technologies,

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following scenario empsal table i want who exist one lakshs sal above monthwise? ` empsal empid monthyear sal 1 jan2008 1000 2 march2009 50000 3 april2009 4000 4 feb2009 100000 5 jul2009 600000 6 dec 2008 90000

5 Answers   Wipro,

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How to update records in Target, without using Update Strategy?

3 Answers  

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Transformer is a __________ stage option1:Passive 2.Active 3.Dynamic 4.Static

2 Answers   Accenture,

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Could any one to tell How to use the Oracle Analytic functions in Informatica?

1 Answers  

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how can we load starting with 11th record of a table from source to target

6 Answers   IBM,

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what is data driven in update strategy transformation?

2 Answers   HCL, PayPal,

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Two different admin users created for repository are ______ and_______

1 Answers  

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What is a connected transformation?

0 Answers   Informatica,

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complex mapping ur project u r invlve can u explain and give real time example give me ?

0 Answers   HGS, TCS,

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