How to loop through data rows in the implicit cursor?
No Answer is Posted For this Question
Be the First to Post Answer
What happens if the update subquery returns multiple rows?
Explain the use of grant option in exp command.
how to produce numbers from 1 to 10 using dual table
when do u go for hash partitioning?
How can one skip any number of rows while loading the DB tables with SQL Loader? Similarly how can one skip any column?
What are the original export and import utilities?
How do I manually create a database in oracle?
What is oracle used for?
what is Materialized view? What is a snapshot? what are the similarities and differences between Materialized views and snapshots?
Explain the use of log option in exp command.
Explain the use of indexes option in exp command.
what is the use of ondelete cascade?