Answer Posted / karunakarreddy.boyapally
1) it reduse the object size
2) hides the complexity of data
3) security purpose also
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
Are pl sql variables case sensitive?
what is isam? : Sql dba
How many sql statements are used?
What is the clause we need to add in function body to return variable?
what is a join? : Sql dba
Can you upgrade sql express to full sql?
Show the two pl/sql cursor exceptions.
What are the 3 modes of parameter?
What is parallel hint?
How can you save or place your msg in a table?
What is hibernate and its relation to sql?
What is meant by temporal data?
Is not null in sql?
What has stored procedures in sql and how we can use it?
What are different types of sql commands?