Answer / saikrishna

mapping parameters are rarely used.when we have situation like,we want to give appraisal to employees after complition his first year so we just assign the mapping parameter in mapping designer. now we just specify the value of extra amount the it will works. it tooks all transformations based on the requirements.

what is the process we used in joiner transformation,there is no matching column in sources?

2 Answers  

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My source table having some records ,i want load 1st record and last record into one target?

3 Answers   iGate,

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How to display last 5 records in a table ? With out Top key word and doing order by desc Advance thanks

2 Answers   Puma,

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hi real timers . iam waiting for ur reply regarding ETL TESTING

0 Answers  

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what is confirmed dimension?

6 Answers  

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what is mapping parameter?

2 Answers   Cap Gemini,

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Draw a workflow diagram for this situation. If s3 is true session s4 and s5 should concurreently Run.if any one s4 or s5 true it should run s1.If s1 sucess it should execute s2 otherwise exit.can any one give me suggestion.Thanks in advance.

2 Answers   TCS,

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Could you explain what is enterprise data warehouse?

0 Answers  

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How to Join Tables my Source is having 15 table target is one?

4 Answers   TCS,

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I have source data like this col1 col2 col3 5 3 8 6 2 9 7 1 10 and i want to get target as col1 col2 col3 5 1 8 6 2 9 7 3 10 which transformation i have to use and how?

3 Answers  

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explain abt union t/r?

1 Answers   IBM,

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what are the output files that the informatica server creats during running a session?

2 Answers   CTS,

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