Define atomicity and aggregation.

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What are the basic elements of Base configuration of an oracle Database ?

1 Answers  

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What is information schema in database?

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Explain the Surrogate Key in DBMS.

0 Answers   Genpact,

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Can Full Backup be performed when the database is open ?

1 Answers  

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What is write ahead logging in DBMS?

0 Answers   HAL,

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What is bcnf standard form in dbms?

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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 do you understand by index hunting?

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What are the key constraints in dbms?

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What is first normal form in dbms?

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What are reports in a database?

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