S1 is having 1 lakh records and s2 is having 100 records, s2 should compare s1 if emp no is same data should be updated if not their it should insert the data.what are the transformation used?

5 Answers   TCS,

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How can we get two output ports in un-connect transformation?

2 Answers   Ness Technologies,

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What is A complex mapping?

3 Answers   TCS,

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How to Explain My project flow,In TCS ased me this question. In which way i can start my project flow and they asked how many fact tables and dimensional tables u used. Can any one Explain Briefly for this question and project architecture also.. please..

3 Answers   CTS, HCL, Infosys, TCS,

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.prm wirh repalce .txt is possible?

2 Answers  

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what is Active lock explain

0 Answers   Satyam,

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Plz can anybody send Informatica and Cognos FAQ Plz To thid ID ppradeep_dwh@yahoo.co.in

1 Answers  

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How to generate sequence numbers using expression transformation?

0 Answers   Informatica,

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what is the use of Data Mart?

5 Answers   IBM,

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Explain target update override in informatica

0 Answers   Informatica,

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Where is metadata stored?

0 Answers  

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wt is the difference between truncate and delete in which situation u use delete and truncate in real time..

4 Answers   TCS,

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