Star schema , snow flakes scheme, joins, transformations.
Informatica Interview Questions
653 informatica interview questions shared by candidates
1.scd type2with effective date2. about session3. SCD type3 scenarios 4. data warehousing concepts 5.star and snow flake schema6. about my current project 7. transformations scenarios
Asked about the project, implementation level questions and real time scenarios
Self introduction. Difference between look up and unconnected lookup. Types of scds. Brief discription of scds. Joins used in lookup's.
It was started with "tell me about your self" followed by technical questions on informative, oracle,Unix,odi,dataware housing and end to end process of project
About project and my roles and resoinsibilites
Quali linguaggi di programmazione conosci?
Which property handles the connection between SQL Server and ActiveVOS server
complete technical followed by HR
Endereço e como é o trajeto até chegar a etec
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