tell me the push down optimization

2 Answers   Wipro,

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why cant we put a sequence generator or upd strategy transformation before joiner transformation?

2 Answers   Satyam,

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In a table there are 1 million records there in which 3 records are duplicate how will you find out those 3 records?

6 Answers  

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What are the performance considerations when working with aggregator transformation?

0 Answers  

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Hi i am new to Informatica. I have few question's in Informatica. Can any one respond, it will be appricaited. Q.Is Flat File Contains the Dynamic Cache?

6 Answers  

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What do you understand by term role-playing dimension?

0 Answers  

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suppose if we have dublicate records in a table temp n now i want to pass unique values to t1 n dublicat values to t2 in single mapping?how

4 Answers   CTS,

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what happens if you try to create a shortcut to a non- shared folder?

1 Answers  

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what type of transformation is not supported by mapplets?

4 Answers   CTS,

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If my source is having 30 million records, so obviously the cache could not be allocated with sufficient memory. What needs to be done in this case?

2 Answers   TCS,

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what is surrogatekey ? In ur project in which situation u has used ? explain with example ?

6 Answers  

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How many ways you create ports?

1 Answers  

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