What is database design and development?


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More DB Development Interview Questions

What is the database development process?

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What are the disadvantages of cursors? How can you avoid cursors?

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Write the difference between case version and decode version.

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Write short notes on manual refreshes.

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fact table and dimension table containg one to many relationship or many to one relastionship

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There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?

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Explain about xml databases?

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What are the three basic rules which are to be followed for the relational model of the database?

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what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me

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what is difference between primary key and unique key ?

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Explain about a primary key?

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What is a join and explain different types of joins?

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