My sql query is 1. select 1+x from dual? 2. select 1+'x' from Dual? 3. Select x+1 from dual? what is the out put of the above queries?

3 Answers   HP,

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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 are set operators in Oracle

3 Answers   Deloitte, Wipro,

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What can we do to improve the performance of informatica aggregator transformation?

0 Answers  

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In pmcmd command we need to type -p:password. Will it be visible to others who is having access to this file ?

4 Answers   Puma,

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IN SCD1, insource we have 10 billion records and in the first day its uploaded successfully and in the second day its taking time to upload because some records it might get update or insert new records. As a developer what will be the better solution for this??

0 Answers  

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Which kind of index is preferred in DWH?

2 Answers  

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Describe an informatica powercenter?

0 Answers  

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How can a Lookup with Dynamic Cache be replaced in a mapping? Explain.

2 Answers   TCS,

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What's the layout of parameter file (what does a parameter file contain?)?

0 Answers   Cognizant,

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what is persistent lookup cahce?how to use and when to use this persistent lookup cahce?explain?

0 Answers  

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Explain incremental aggregation in informatica

0 Answers   Informatica,

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