What are the two types of data independence?


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how to retrive a data From database into the grid view..?

0 Answers   MCN Solutions,


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?

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what are the differences between an exclusive lock and a shared lock?

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Can videos be stored in a database?

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I have 2 tables with 1 million rows each. I have updated 1 row in first and 1 million update on second table. Now I commit both the updates. Which one will commit fast and Why?

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What are the components of rdbms?

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what are the differences you find when working with oracle 91 and sql server 2005?

1 Answers   Choice Solutions,


Can we update table which is created from view?

2 Answers   IBM, Punjab National Bank,


Explain the different types of database keys?

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How many types of data are there?

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What is the difference between oracle CPU and PSU?

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Differentiate between nested loop, hash loop and merge join.

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