What is a staging area? What is the purpose of a staging area?
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architural difference between 7.1 workflow monitor and 8.1 workflow monitor.
how do u really know that paging to disk is happening while u are using a lookup transform?
Identifying the bottlenecks in various components of Informatica and resolving them.
what are the facilities provided by data warehouse to analytical users?
Can anyone explain me a scenario from banking and finance...more precisely a mapping
What are the various tools used in etl?
how do u extract data from different data sources explain with an example?
What are various etl tools in the market?
what is the meant by Normalization and de-normalization?
What is ROWID explain ?
What are the key benefits of ETL Testing?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?