list and discuss two approaches for updation of target table
in Informatica and how they are different.
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Suppose I am loaded with questions as I am an experienced etl coder, but not an analytical report builder. I am using analysis services to build a cube but am trying to choose the reporting architecture. Can someone please confirm whether or not reporting services (using the business intelligence report) will allow for slicing and dicing, or is it only a static report builder. Also, if I am using the cube browser in analysis services, where can I put the option of non empty so that I dont see records that are blank.?
When do we go for the tools in the market?
how many maximum session supports to multiload in teradata ??
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
what are variable ports and list two situations when they can be used?
How to fine tune mappings?
how do u implement scheduling in Informatica?
Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
1 Answers IBM, Saama Tech, Wipro,
what is data modeling?
Explain etl?
Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10
What are the names of the layers in etl?