How we can see table structure?
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what is a worklet?
we hava more than 1000 records. i have to select first 5 record, last 5 record and 5 records from middle of the source. how can i do in oracle as well as in informetica??
how many steps are there in etl process?
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
State the differences between shortcut and reusable transformation
What is a staging area? What is the purpose of a staging area?
What are the differences between sql override and update override?
What is initial load and what is full load?
Explain about etl data integration software?
What is a lookup table in etl?
what is the meant by Normalization and de-normalization?
Give the benefits of data integration suite?