1. Differentiate between Source Qualifier and Filter Transformation? 2. What are the different ways to remove Duplicate records in Informatica? 3. What are the differences between Source Qualifier and Joiner Transformation? 4. Differentiate between joiner and Lookup Transformation. 5. What is Lookup Transformation? Explain the types of Lookup transformation. 6. How can you increase the performance of joiner transformation? […]