Database related queries
Senior Etl Developer Interview Questions
1,581 senior etl developer interview questions shared by candidates
1. >10L records in a csv, how would you compare it extracted roperly. 2. 100 records came from a table. ow would you compare and test.
Knowledge tests on SQL, ETL Tool knowledge
How did you impliment SCD type 2 in your project.
written
Indagan sobre tus conocimientos y experiencia en la herramienta que requieren.
Difference b/w merge,lookup and join
Informatica questions
Name dimension types.
How to delete partition in hive
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