How will you remove duplicate record without using transform stage, remove duplicate and sort stage.
Etl Engineer Interview Questions
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How will you remove the special character from a file
Unix Questions on Transformations in Informatica SQL Queries
Few tricky SQL queries
Scenario based questions and data warehouse question
Questions related to Informatica Power center, sql queries
Nothing difficult
Differences between lookup and joiner transformations?
Let's suppose we are migrating the data from legacy file system to oracle database tables. How would you validate that the data is migrated properly? Tell me the test scenario and test cases you will write to test this requirement. ??
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