Explain bcnf (boyce-codd normal form)?

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What are different types of data models?

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1. Tell me about your self? 2. Latest Project Introduction? 3. Difference between server jobs and parallel jobs? 4. Seq-Seq Explain its behavior and execution mode and which parallelism technique is used? 5. What is padding characters? 6. Seq-Seq, Seq-Copy-Seq which one is the best and efficient? 7. How many reject links do we have to a transformer? 8. How many reject links to join stage? 9. Difference between join and lookup? 10. How to design PX routine? 11. How can we call job in another job? 12. Difference between batch and sequencer? 13. Which Database is used? 14. What is change capture? Give briefing of that? 15. What is change Code? Explain? 16. How you call UNIX in Ds? 17. How do you call JCL in UNIX? 18. How do you pass the job status of one job to another job? Have designed any job sequencer? 19. How do you find a file in existed directory? 20. How can you call parallel jobs in transformer? 21. Execution of jobs in command line? 22. Tuning of sql queries? 23. What is orchestrating metadata? 24. What are junk dimension? 25. What are the third party tools you are used? 26. What are the system variables you have used?

0 Answers   IBM,

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What is Data Redundancy and Consistency ?

0 Answers   MCN Solutions,

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Can you copy the PROGRAM UNIT into an Object group ?

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how Data is stored in a file so that Direct Searching can be performed

0 Answers   HCL,

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What are the main differences between primary key and unique key?

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What are the objectives of rdbms?

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What is partial key?

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What is etl process in data warehousing? What are the different stages in 'data warehousing'?

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What you know in mapping of erd to dfd?

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State some commands of ddl in dbms?

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