30 Best Ab Initio Interview Questions and Answers

List of top 30 most frequently ab initio interview questions and answers pdf download free

Ab Initio Interview Questions and Answers List

  1. What is the difference between rollup and scan?
  2. What is the difference between partitioning with key and round robin?
  3. How do you truncate a table.
  4. What is the difference between a DB config and a CFG file?
  5. Types of parallelism in detail.
  6. What is the function you would use to transfer a string into a decimal?
  7. How to execute the graph from start to end stages? Tell me and how to run graph in non-Abinitio system?
  8. What is data mapping and data modelling?
  9. What is the difference between sandbox and EME, can we perform checkin and checkout through sandbox/ Can anybody explain checkin and checkout?
  10. explain the environment varaibles with example.?
  11. What are the Graph parameter?
  12. What is the difference between check point and phase?
  13. What is a deadlock and how it occurs?
  14. State the relation between EME, GDE and Co-operating system.
  15. What parallelisms does Abinitio support?
  16. What are the operations that support avoiding duplicate record?
  17. What is MAX CORE of a component?
  18. State the first_defined function with an example.
  19. State the working process of decimal_strip function.
  20. Explain PDL with an example?
  21. Describe the Evaluation of Parameters order.
  22. What is the function that transfers a string into a decimal?
  23. Explain the methods to improve performance of a graph?
  24. Have you worked with packages?
  25. Have you used rollup component? Describe how.
  26. How do you add default rules in transformer?
  27. What is the difference between partitioning with key and round robin?
  28. How do you improve the performance of a graph?
  29. How do you truncate a table?
  30. What is the relation between EME , GDE and Co-operating system ?

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