Some tricky questions in SQL joins where there are NULLS and what the result set would be
Etl Engineer Interview Questions
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Q. Explain End-to-End Testing done in ETL Testing.
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How to select specific data from tables, How to eliminate duplicates, questions from string handling, delete and update scenario
How many projects did you work on used talend ETL
How many ETL tools are you familiar with
Datastage Job design to get the 3rd highest salary.
SQL query to get the 3rd highest salary department wise.
Change capture stage, why do you need snowflake schema
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