What is performance tuning in informatica. What measures you will take if some thing is taking much time in your process of ETL?

1 Answers   Altisource, Patni,

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For stage table data processing, suppose in first run we processed 8 records out of 10 records then in 2nd run we should consider only not processed records (here total no of records =2) along with new records which got loaded in stage table thru real time mapping. Note : In this example, 8 records are those records for which we got transaction number after lookup on trn_no_cod table and 2 records for which lookup returns trn_no as NULL

1 Answers  

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plz plz plz send client names and project names in informatica?

1 Answers  

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What is the benefit of session partitioning?

0 Answers  

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What do think which one is the better joiner or look up?

0 Answers  

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Please let me know how to make Data masking in informatica..

0 Answers  

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Hi, source data is col1 values are 5,6,7 col2 are 3,2,1 col3 are 8,9,10 and i want to get target as col1 5,6,7 col2 1,2,3 col3 8,9,10 how to do this one?

6 Answers  

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What is the difference between a shortcut of an object and copy of an object? Compare them.

3 Answers  

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how can you load data into target table without leading zeor's

4 Answers   Deloitte,

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In a sequential batch can u run the session if previous session fails?

3 Answers  

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How to load data into 3 target tables which are in different schema but with the same name and same relational connection at infromatica level ? How to differentiate while loading ? and how to load ?

2 Answers   IBM,

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What happens if you increase commit intervals and also decrease commitExplain grouped cross tab?

2 Answers  

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