What are the differences between oltp and olap?
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Hi , Please help how to achieve the following scenario. I have a source table like this. Rollno name class university 1 Raj 1st Sku 2 Ram 2nd SVU 3 Sam 3rd OU I need the data in the target table like below. Rollno name class university 1 Raj 1st Sku 2 Ram 2nd SVU 3 Sam 3rd OU 4 Rajesh 5th SKU The Last row values we have.. and we have to append this last row in the target table. Thanks and Regards Nataraj V
Kimball and Inmon methodologies?
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…….
Hi, I am new to Informatica, What is a flat file and how to use flat file in infomratica please help me.
how can import the data from the flat files?
In update strategy target table or flat file which gives more performance ? why?
Differentiate between sessions and batches?
What is joiner transformation?
What are the advantages of using informatica as an etl tool over teradata?
what is mean by flag 4 in update strategy t/r
i want to load data in to two targets..one is dimension table and the other is fact table?how can i load ata a time
Differentiate between source qualifier and filter transformation?