Explain the features of connected and unconnected lookup.

0 Answers  

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Hi, I am unable to connect ports from two Active trasformations to another active transformation ? Why is it so? Why it is designed like that? Some rules has been designed like this that is We can't connect passive and another passive to active.Can any one please letme know all these rules. Ex:- I am trying to connect filter1 and filter2 to another filter. Please answer me Advance Thanks

1 Answers   IBM,

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what is the diff b/w cached and unchaed look ups

3 Answers   IBM, TCS, Wipro,

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Can we use the mapping parameters or variables created in one mapping into another mapping?

1 Answers   Informatica,

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Q. We are the loading the table on daily basis it is incremental loading. and A person rahul slary was 10000, so if i check before run my salalr is 10000. but toay there is update that my sal is 15k but that will come to know after the load. braod crtiteria is we donot want to show downstream teams partial updated data. need aproad as etl developer

0 Answers  

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differnece between joiner and a look up(please don't give just definitions)....i mean in which scenario it is better to use joiner and in which scenario better o use lookup ??

2 Answers   IBM,

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What are the different transaction levels available in transaction control transformation?

0 Answers   Informatica,

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Can we write to_date(three arguments) ? Will it work ? Advance thanks

1 Answers   Puma,

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How will u find weather dimension table is big in size of a fact table?

1 Answers  

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What is expression transformation?

0 Answers  

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Explain direct and indirect flat file loading (source file type) - informatica

0 Answers   Informatica,

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what is diff b/t sorter t/r and agg have the option sorter property...

0 Answers  

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