Un-Answered Questions { ETL }
What do you understand by the term ‘transformation’?
Explain the key challenges that you face while performing etl testing.
Mention few test cases and explain them?
Explain etl mapping sheets?
What is tracing level and what are the types?
Can there be sub steps of etl steps?
What are the etl testing operations includes?
What are the various tools used in etl?
What is partitioning? Explain different types of partitioning?
What do you understand by active and passive transformations?
What are the names of the layers in etl?
What are the different etl testing categories as per their function?
how many steps are there in etl process?
What is meant by incremental load?
Compare etl & elt?
