Answer / rekha

DTM CREATES MASTER THREAD ,IT CONATINS THE FALLOWING
READER THRAD
WRITER THREAD
MAPPING THREAD
TRANSFORMATION THREAD

Answer / guest

The DTM uses reader, transformation, and writer threads to
extract, transform, and load data

TELL ME ABOUT WORK FLOW SCHEDULING?

3 Answers   TCS,

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When do you use mapping parameters? (In which transformations)

1 Answers  

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Suppose we do not group by on any ports of the aggregator what will be the output?

0 Answers  

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Hi, Steps for upgrading from informatica 7x to 9x or the link which will help me to upgrade from informatica 7 to 9. Regards, Eva

1 Answers   Accenture,

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What are set operators in Oracle

3 Answers   Deloitte, Wipro,

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How do you load alternate records into different tables through mapping flow?

0 Answers  

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How can we get multiple output values using an unconnected lookup transformation?

2 Answers   TCS,

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When we enable pushdown optimization technique, two options will be enabled (use view,..). Can anyone tell me how these two options will work ? When do we need to go for pushdown optimization technique ?

3 Answers   IBM,

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Why should we use star schema in datawarehouse design?

2 Answers   Wipro,

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hw cn v elimate dublicate values from lookup without overriding sql?

7 Answers   CTS,

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diffrence between command task and control task

1 Answers   iNautix,

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1)you have multiple source system where u receive files ,how do you actually load into mapping using transformation,what are the transformation you use? 2)you have files in ftp location ,how do you get it into mapping with you ETL concept?

0 Answers   Bosch,

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