How do you migrate data from one environment to another?


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More Informatica Interview Questions

My questions is i create a two sessions for one mapping.but my requirement is if all number of source records are same as in target then execute first session or some rows are rejected due to t/r logic so session two was execute please clarify

1 Answers   TCS,


What is the Router transformation?

2 Answers   Informatica,


In CSV flat file date are in the following format. dd/mm/yyyy (05/01/2005)and d/m/yyyy (5/1/2005) and dd/m/yyyy (05/1/2005) and d/mm/yyyy (5/01/2005). It should be load to target in a unique format. How will you implement this?

1 Answers  


When do you use sql override in a lookup transformation?

0 Answers  


Can anyone give some input on "Additional Concurrent Pipelines for Lookup Cache Creation" ? I know that this property is used to build caches in a mapping concurently. But which values should I set into this ( i.e. 1 or 2 or 3 or something else ) for concurrent cache building ?

1 Answers   Wipro,






What is the Difference between PowerPlay transformer and power play reports?

1 Answers  


h0w many versions have been developed of onformatica so far?

1 Answers   TCS, TetraSoft,


why we use source qualifier transformation?

16 Answers   Accenture,


Update strategy transformation is an active transformation.How it changes the number of records that pass through it? Please explain....

2 Answers  


i have a table with name field. i,e name Shankar prabhakar nitikripa so no if a occures 3 times in name then it will go to tgt A if b occures 3 times in name then it will go to tgt b .. if z occures 3 times in name then it will go to tgt z

1 Answers   HCL,


what type of problem you faced insales project or insurance project

1 Answers   Sony,


In aggregator transformation, I sort the data before aggregator and select sorted port but still I’m getting an error. What is that error?

2 Answers  


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