Explain the difference between etl tool and olap tools?
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how would u estimate the size of Aggregator transform data and index cache?
What is initial load and what is full load?
can be used COM component in Informatica ?
What are the ETL Testing Operations?
What is factless fact schema?
What is a lookup table in etl?
indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000
CAN ANY ONE SEND ME THE CODE FOR THE BELOW 1).REMOVE '_' FROM TELE PHONE "323-237-2323" AND SHOULD DISPLAY OUT PUT AS "323237232" 2). NEED TO ONLY "COMPANY.COM" FROM EMAIL FILED "TEST@COMPANY.COM"
How to Check the source record count from traget table.
Can we parametrize the values of IN statement. Ex. Inside parameter file: Parameter='A','B','C' Inside Code: IN (INPUT_CHARACTER, $$Parameter)
how do u set the size of block buffer?
Explain about power designer data modeling software?