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Where can i get informatica certification Exam dumps and
details? please forward it to emailid: krisboppana@yahoo.com
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Answer Posted / sudipta sinha
Can someone please forward me the dump of Informatica Certified Developer exams. My email is sudipta.snh@gmail.com
Thanks in advance
Sudipta.
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how do u really know that paging to disk is happening while u are using a lookup transform?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
When do we analyze the tables?
how many steps are there in etl process?
Explain the use lookup tables and Aggregate tables?
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how do u extract data from different data sources explain with an example?
Explain what is etl process? How many steps etl contains explain with example?
What is lookup table in etl testing?
What are the differences between sql override and update override?
how would u estimate the size of Aggregator transform data and index cache?
what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?
What is partitioning? Explain about round-robin, hash partitioning.
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
can be used COM component in Informatica ?
