What are the differences between char and varchar2 in oracle?

Question Posted / lokendra singh

No Answer is Posted For this Question
Be the First to Post Answer

More Oracle General Interview Questions

Is it possible to insert comments into sql statements return in the data model editor ?

1.how to extract the second highest salary from emp table having sal as a column which contains the salary of all employee of an organisation.

what is integrity constrains?

What are the ways tablespaces can be managed and how do they differ?

What are the major difference between truncate and delete?

Explain the use of tables option in exp command.

How to retrieve first and last records from a table?

What is Database Link ?

What is the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN?

Difference between varchar and varchar2 data types?

without using count(*) and rownum how can we count total record in a table

What is procedure overloading in oracle?

For more Oracle General Interview Questions Click Here