What is etl process?
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How many steps etl contains?
what is session partitioning?
Identifying the bottlenecks in various components of Informatica and resolving them.
what is the main role of FI on business
can cubes contain measures ?
Which transformation we use to convert 'NA' to 'Not Available'
What is a mapping?
Explain the difference between etl tool and olap tools?
how would u estimate the size of Lookup transform data and index cache?
What is cube grouping?
what is the meant by Normalization and de-normalization?
what happens if the info.server doesn't find the session parameter in the parameter file?