what is work of PUSH DOWN option

2 Answers   Wipro,

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How we can get unique records into one target table and duplicate records into another target table??

11 Answers   Deloitte, IBM, iGate,

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what is data driven?

5 Answers   TCS, Wipro,

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A mapping contains (1) Source Table S_Time ( Start_Year, End_Year ) (2) Target Table Tim_Dim ( Date, Day, Month, Year, Quarter )

1 Answers  

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How to load duplicate records in to a target table which has a primary key?

2 Answers  

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can you please explain me pre session and post session options?

3 Answers   BTBP,

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while for 100 records in source table loaded sucessfully in trgt table . assume ,session will take 10min or 5 min to successfully succeeded. then 100 million records r there in source how much time will take by session to succeeded. there no fail ok.trgt table will load 100 million records with out any errors . don't tell perfect time . assume your self how much time to succeeded?

1 Answers   IBM,

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Hi, I have one flatfile as target in a mapping . When i am trying to load data second time into it. The records already is in flatfile is getting override. I don't want to override existing records. Note : we can do this by implementing CDC / Incremental pool logic if target is relational . But this is flatfile. So, even i use this same technique it will override only So what is the solution ? Is there any option at session level for flatfile target ? Advance Thanks

4 Answers   IBM,

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What are the different options available for update strategy?

0 Answers  

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What is a router transformation?

0 Answers  

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If the values in a row are 1,2,3,3,4,,4,5 then how a rank transformation can rank these values

6 Answers   TCS,

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There are 4 source files which contains same metadata create target that should display the file name along with record please send answer with mapping

3 Answers   Wipro,

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