Explain about xml databases?
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How is data stored in dbms?
Explain about relational database management systems?
What is normalization? Explain different levels of normalization?
8 Answers CG-VAK, Choice Solutions, College School Exams Tests, IBM, Wipro,
What are the constraints on severity level in raiseerror?
What are the main phases of database development?
How do you implement one-to-one, one-to-many and many-to- many relationships while designing tables?
1 Answers Flextronics, Hexaware, SQL Star,
Write short notes on manual refreshes.
How to generate OIDS
The count() function always returns a int value type what should you do if you need to count rows from a query which you know will return a value that is too large for an int value type?
Explain the cube operator?
In which table collections errors are stored.
Explain the rollup operator?
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