What is the use of FILE option in EXP command ?
please explain Nomalization in dbms?
Do we consider null values the same as that of blank space or zero?
What is primary key in dbms?
What is field in database give an example?
What are different partitioning techniques in database?
What are the restrictions applicable while creating views?
What is 3 level architecture dbms?
Why does reading require write privileges on database file?
What do you understand by index hunting?
Who invented schema theory?
What is compound key?
what is s/w lifecycle?
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