What is the instance of a relation?
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What's the difference between file and database? Can files qualify as a database?
What do you understand by the view and mention the steps to create, update and drop a view?
what are the differences between network and hierarchical database model?
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?
Enlist some commands of dml?
What is string in database?
What's the difference between star and snow flake schema?
Can we use GO_BLOCK package in a PRE_TEXT_ITEM trigger ?
what the List of Values (LOV) supports ?
What are records and fields in a database?
Describe the types of keys?
How to connect Silverlight application to database?
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