what is the use of structures?how many nodes can u create in a structure?

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What is staging area referring to?

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Hi, Urgent recruitment in CTS for informatica ETL .Experience 3 to 10 years.

3 Answers   TCS,

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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?

0 Answers  

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What is granularity? Please explain with example

1 Answers   IBM,

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how to connect to a flatfile through ftp in informatica

1 Answers   TCS,

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What is a materialized view log?

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What are three tier systems in etl?

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Can there be sub steps of etl steps?

0 Answers  

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we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record

3 Answers  

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Explain the key challenges that you face while performing etl testing.

0 Answers  

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what is pmrep command?

1 Answers  

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