how many types of dimensions are available in informatica?
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how to call lookup qualifer in unconnected look;up
every DWH must have time dimension so now what is the use of the time dimension how we can calculate sales for one month,half-yr'ly,and year'ly?how we are doing this using time dimension.
What are the types of lookup caches?
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What is a router transformation?
Is it necessary to maintain the primary-foreign key relation ship between the targets in informatica while loading using constarint based loading or it is required only at database level ??
Hi all , I am planning for informatica S - PowerCenter 8 Mapping Design certification. I have rewuired the dumps for the same. if anyone of you having the same pl. share it with me. This will be of great help. My contact is : sagardev7@gmail.com TIA , Sagar
write sql query to filter the null value data following table? name age john 30 smith null null 34 sharp 24 i want the output following are name age john 30 sharp 24
source target Q410 4 2010 Q311 3 2011 Q412 4 2012 Q309 3 2009
What is the difference between a router and a filter transformation?