what is the difference between restoring and recovering?
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how to we delete a row using varray
i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions
What do you mean by merge in oracle and how can we merge two tables?
What is an oracle transaction?
What are joins..how many types of joins are there?
29 Answers Amdocs, CSC, TCS,
What is a connect identifier?
What is tablespace in oracle? how can we create? how is it manage? . . . Thnx 2 All in Advnc....:)
Why do you create or replace procedures rather that drop and recreate.
What is SQL access advisor in Oracle?
How to loop through a cursor variable?
What is translate in oracle?
How to convert characters to dates in oracle?