Answer Posted / saipriya

Can you please send me the informatica 8 dumps. I am
planning to write the certification next week. Please send
asap.

What is grain of fact?

901

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Explain different types of partitioning?

962

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how would u estimate the size of Aggregator transform data and index cache?

1921

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can cubes contain measures ?

1980

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What is fact? What are the types of facts?

1011

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how do use session mapping parameters ?(in which transformation)

1944

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what is the difference steps for data modeling?

2049

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how to connect to a flatfile through ftp in informatica

14179

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Two default user groups created in the repository are____and_____.

1977

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Hi, I completed MCA in 2006.After studied Informatica,SQL server and basics of reporting tool in one of the training center in chennai.I got subject knowledge only.But I didn't go any job because I scared to face real time.Anyone please advice how can I enter again into this and anyone provide real time exposure with project.

1748

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how do u really know that paging to disk is happening while u are using a lookup transform?

2377

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how many steps are there in etl process?

919

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1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?

2183

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How many types of transformations supported by sorted input?

1136

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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

2488

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