What are the values that can be specified for OPTIMIZER
MODE Parameter ?
How to invoke the data pump export utility?
Do you know about aggregate functions? What is row num function? Can it be used all databases?
1 Answers Bravura Solutions, Cap Gemini,
diff between DELETE and TRUNCATE?.
14 Answers HCL, Yalamanchili Software,
What is cluster Key ?
What is a subquery in oracle?
Can a primary key contain more than one columns?
What is an oracle recycle bin?
What is Hash Cluster ?
what diffrence between function and procedure?
How to convert a string to a date in oracle database?
How to invoke the original export import utilities?
9)When information has to be stored w.r.t employees and their respective departments, which of the following is the Correct formulation of entries? A)Employee and department would together be represented as an entity. B)This is too less information to decide on entities. C)An employee would be one entity and a department would be another. D)Such a scenario cannot be modelled in RDBMS