where actually the usage of push down optimization happens...

2 Answers  

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What is aggregate awareness?

1 Answers  

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what is curr val use for in sequence generator?

2 Answers   Emphasis,

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Define Update Override?

1 Answers  

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what is update strategy transformation ?

7 Answers   TCS,

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In real time scenario where can we use mapping parameters and variables?

4 Answers   CSC, CSE,

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write a sql query following source? subject mark maths 30 science 20 social 80 requird output maths science social 30 20 80

3 Answers   iGate,

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how do u get the first record from 50,000 records ?

10 Answers   TCS, UBS,

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What are the new features of the server manager in the informatica 5.0?

1 Answers  

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what is the difference between lookupoveride and joiner?

3 Answers  

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What is olap (on-line analytical processing?

0 Answers  

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we have 20 records in source system, when we run for the 1st time, it should load only 10 records into the target, when you run for the second time it should load another 10 record which are not loaded. How do we do that? Can we write a SQL query in source qualifier to do it. This q' is asked in one f the interviews. Please let me know if anyone knows. Thanks

3 Answers   TCS,

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