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

what r the transformations that r not involved in mapplet?

8 Answers   Wipro,

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i have two sources two flatfiles same structure one flatfile contain 100 million recs another flatfile contain 10 million recs i have to connect single target(performance oriented answer) what are the steps we have to do this scenario

4 Answers   Polaris,

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what is unit testing?tell me proceedure

0 Answers   L&T, UST,

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How to write a procedure for a date which is in three different formats,and you want to load into datawarehouse in any single date formate

2 Answers   AHM,

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What do you mean by channel change?

0 Answers  

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hi talents, how do u get sequece numbers with oracle sequence generator function in informatica.... i dont need to use sequence generator transformation..... how do u achieve this???

3 Answers   HP,

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SOURCE 1 a 1 b 1 c 2 a 2 b 2 c TARGET 1 A B C 2 A B C In oracle & informatica level how to achieve

4 Answers   iGate,

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what are the unix commands to start the wrk flow ?

4 Answers   Accenture, TCS,

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What will happen if we have a filter transformation used in a mapping and in the filter condition we specify 1. Yes nothing else, only the number 1. In other words, assuming we have 10 rows coming to this filter transformation as an input, how many rows will be output by this transformation when we have only 1 in the filter condition?

5 Answers   TCS,

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Mapping variables, parameters syntax, if you create mapping variables and parameters in mapplet can you use them in the mapping?

1 Answers  

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i have 1000 records in my dource table, the same i have in target ,but a new column added in target as "batchno", and this column adds no 10 for 1st 100 records and 20 for next 100 records and 30 next 100 records and vice versa. how to acheive this?

6 Answers   Thomson Reuters,

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Can you create a flatfile target

3 Answers   ABC,

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