What is the difference between shrink database and shrink file?

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What is the purpose of database management system?

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What is the difference between internal and external schema?

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When would you use a database?

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Explain Enterprise Resource Planning (ERP), and what sort of a database is utilised in an ERP application?

0 Answers   DELL,

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Define a relation schema and a relation.

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What is the rdbms concept in sql?

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What types of questions are asked in NIC(Natinal Informatics Centre)'s interview?If any one has any information about this,I would be very thankful to him/her.....

0 Answers   NIC,

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What is the use of NOARCHIEVELOG parameter in Database?

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What is meant by a database?

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8. Sort, Lookup What kind of technique (partition) is used? 9. How can you handle exceptions in job sequencer? 10. How do you apply custom conditions an exceptions (How do you trigger exceptions in job sequence?) 11. I have a job with 3 possibilities? Finish with ok…..Abort…….Warning} How do you handle these in Job sequencer 12. How do you connect both OK and Warning can we? 13. How to find which process is running currently? 14. How do you find the disk usage in UNIX? 15. How do you combine 2 sequential files having same metadata of same file names? 16. How do you implement SCD in Ds? 17. Explain the situation where you have applied? 18. How do you apply new changes to? 19. Difference between change capture and Change apply? 20. Explain Compare Stage? 21. What is Surrogate key? 22. How to solve the problem of null values?

0 Answers   IBM,

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What is the data in a database?

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