Performance tuning in UNIX for informatica mappings?
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Can u generate reports in Informatica?
what is the function of 'F10' informatica ?
Explain how many types of dimensions are available in informatica?
Why should we use star schema in datawarehouse design?
What all join we can perform in LOOKUP transformation?
What are the types of groups in Router transformation?
What are Rapid changing dimensions?
In which conditions we can not use joiner transformation (Limitaions of joiner transformation) ?
As per Informatica PC help guide, while adding transformations to a mapplet,we have to keep this in mind: If you use a Sequence Generator transformation, you must use a reusable Sequence Generator transformation. May i know the reason behind this?
What is primary and backup node?
write a sql query following source? subject mark maths 30 science 20 social 80 requird output maths science social 30 20 80
When do we use dynamic cache and static cache in connected and unconnected lookup transformations?