Multiple choice technology

What is the use of Modify stage?

  1. Null_Handling

  2. Datatype conversion

  3. move or keep column

  4. None of the Above

  5. All the Above

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The Modify stage in DataStage performs multiple data manipulation functions: null handling (managing null values), datatype conversion (changing data types), and column management (moving, renaming, or dropping columns). These are all core capabilities of this stage.