data ware housing

data ware housing

Postby lavanya » Tue Apr 17, 2012 4:19 am

what is ETL process?
how can we write test cases in ETL testing?
what is controlM process?
what is log files in unix, and navigation?
what kind of sql querries can we write?and give me examples along with sql querries?
can you give some unix commands regarding ETL?
How can we do front end and back end in ETL?with out mapping documents?
lavanya
 
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Re: data ware housing

Postby rao-h2kinfosys » Thu May 03, 2012 1:29 am

COntrol M - it is a job scheduling tool
Last edited by rao-h2kinfosys on Thu May 03, 2012 3:35 am, edited 1 time in total.
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