query optmization techniques and quwry
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What should be the return type for a cursor variable.Can we use a scalar data type as return type?
Difference between varchar and varchar2 data types?
Can we use bind variables in oracle stored procedure?
How to do paging with oracle?
What is a dynamic performance view in oracle?
WHT ARE THE AGGREATE FUNCTIONS?
What is an oracle database table?
Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.
How to rename an index in oracle?
Is it possible to split the print reviewer into more than one region ?
Without giving condition how to retrieve the unmatched records from table.
How to retrieve values from data fields in record variables?