what is the exact definition for pointer?

Answer Posted / sridevi.c

A pointer is a programming language data type whose value
refers directly to(or'points to')another value stored
elsewhere in the computer memory using its address.

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How do I decide when to use right joins/left joins or inner joins or how to determine which table is on which side?

770


What is the usage of save points in oracle database?

732


How to write a query with an inner join in oracle?

774


How to experiment a data lock in oracle?

783


What happens to the current transaction if the session is killed?

745


How to pass parameters to procedures?

744


Explain an integrity constrains?

883


How to connect to the server with user account: sys?

770


WHAT IS THE DEFINITION OF DEFAULT CUSTOMER IN AR?

1930


How much memory your 10g xe server is using?

811


Query to retrieve record for a many to many relationship ?

2280


How to define an oracle cursor variable?

768


What is data type in oracle?

766


How to connect ms access to oracle servers?

725


What is tns entry?

805