list the transformation used for the following:Heterogeneous
sources,Homogeneous sources,Find the 5 highest paid
employees with in a dept,create a summery table,generate
surrogate keys
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Answer Posted / dw_worker
Heterogeneous sources - Joiner
Homogeneous sources - Source Qualifier
Find the 5 highest paid employees with in a dept - Rank
Create a summary table - Aggregator
Generate surrogate keys - Sequence Generator
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