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What is the actual work done in Development and in the
production depts in building a datawarehouse.
Which dept is more interesting and career oriented .
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Answer / weff
Every one has its own Importence,
Every one will Dependent on other one,
Choose The Carrier as a Jnuior Role,,,,
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replace multiple spaces with single space.
What is operational data source (ODS)?
Explain what transformation and how many are there in informatica?
Define pmcmd command?
if i have records like these (source table) rowid name 10001 gdgfj 10002 dkdfh 10003 fjfgdhgjk 10001 gfhgdgh 10002 hjkdghkfh the target table should be like these by using expression tranformation. (Target table) rowid name 10001 gdgfj 10002 dkdfh 10003 fjfgdhgjk xx001 gfhgdgh xx002 hjkdghkfh (that means duplicated records should contain XX in there rowid)
How to update records in Target, without using Update Strategy?
What's the layout of parameter file (what does a parameter file contain?)?
Can we create two repositories on same database instance in oracle?
what are the enhancements made to Informatica 7.1.1 version when compared to 6.2.2 version?
What are batches?
There are 3 groups in router transformation in which there are no conditions mentioned, so what happens if I connect these groups to the 3 targets? How many records gets into each target.(suppose if we are getting 10 records from the source)
My i/p is 1,2,3,4,5,6,7,8,9,10……….. o/p to be populate in two tables as below. o/p1: 10,20,30,40,50,60,70,80,90……. o/p2: 11,21,31,41,51,61,71,881,91…….
Teradata 
