what would be result for below select 0/null select null/1 select null/null select 0/0
Etl Engineer Interview Questions
1,581 etl engineer interview questions shared by candidates
Mostly on Advanced SQL topics
Different Sql scenario based question.
performance tuning
Safeguarding - what would I do if someone disclosed something.
Q. Difference between ETL and ELT? Q. Explain different types of joins? Q. What is indexing in SQL?
Steps for testing a migration project
They asked about XML transformation which I haven't used.
Sub queries and examples
How do you override the source in odi
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