Explain etl mapping sheets?
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what is the indicator file and where it is used?
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what is an ETL or ETT? And what are the different types?
how can i text accracy of ETL migration? i am very new to data warehousing. we are writing ETL scripts using SCRIPELLA tool. how can i test the correctness of data. and we are generating reports using pentaho . is there any easy way to test the pentaho. how can test these ETL scripts written in scriptella? thanks in advance
How we can see table structure?
If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
State the differences between shortcut and reusable transformation
In Which Transformation We Can Use Having Clause In Informatica?
how do use session mapping parameters ?(in which transformation)
what is the meaning of upgradation of Repository?
what is the meant by Normalization and de-normalization?
we hava a flat file having more than 1000 records and two targets. i have to write first half of the rows into first targets and next half of rows into second target. how can i do in informetica??