What are the attributes of cursor?
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Explain the use of rows option in imp command.
I have a table that log salary-increase-process have fields: autoid, old_salary, acctno and table EMP: acctno, name, salary I want to list count increase-salary of employees, each have old_salary, new_salary. Help me with SELECT statement, please!
can you call insert/update/delete in select statements. If yes how? If no what is the other way?
what is the exact definition for pointer?
if you ctreate table identity
Explain enable novalidate constraint.
who is the father of oracle and send chodd rules
How to convert a date to char in oracle? Give one example.
What are nested tables?
What is tns entry?
when i run my query on yesterday it is fast but today it is slow why?
difference between procedures and function?