Explain the cube operator?
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Explain about the relational database?
Who are naive users?
What is a self join? Explain it with an example?
What is bit datatype and what's the information that can be stored inside a bit column?
What is the difference between a primary index and a secondary index? What is a duplicate data entry in an index? Can a primary index contain duplicates?
fact table and dimension table containg one to many relationship or many to one relastionship
Explain about query and reporting.
In which table collections errors are stored.
How do you implement one-to-one, one-to-many and many-to- many relationships while designing tables?
1 Answers Flextronics, Hexaware, SQL Star,
Explain about xml databases?
What are the types of database model?
can you give me the syntax of named procedure??
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