What is varray?
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what is primary key?
when a grant option is encountered for a table EMP to a peer sitting beside you who has already having the table of that name (EMP), then what is the result?
What is the difference between translate and replace in oracle?
What is an oracle transaction?
Who developed oracle & when?
What do you mean by merge in oracle and how can you merge two tables?
What are the attributes that are found in a cursor?
How to use an explicit cursor without open statements?
Why does oracle 9i treat an empty string as null?
how do get database name at sql prompt?
What suggestions do you have to reduce the network traffic?
Can a primary key contain more than one columns?