what is sequence and what function you use to generate and syntax
Etl Engineer Interview Questions
1,581 etl engineer interview questions shared by candidates
DWH theory , oracle issues and Informatica Power Center.
Which way do i implement oltp system with 3 different sources?
Use cases of ETL vs. ELT
join between : 1 0 1 1 0 1
Questions on UML diagrams
Basic questions on ETL and scenario based questions.
Informatica scenarios were given to solve and mainly focused on Caches nd lookups.
Comprendere un pezzo di codice
Technical questions, some scenarios of Informatica and Oracle.
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