i thing we choose an application like null values and we dont want any pr

I know that i can create a table without a primary key.But
is there any significance for that table???? while creating
an application.

Question Posted / anshusmarty

6 Answers
8303 Views
I also Faced
E-Mail Answers

Answer Posted / anshusmarty

i thing we choose an application like null values and we
dont want any primary key to search an specific data.such
kinds of application used for small appln

Is This Answer Correct ?

0 Yes

0 No

Post New Answer View All Answers

Please Help Members By Posting Answers For Below Questions

How many memory layers are in the oracle shared pool?

1158

What is system tablespace?

1077

What is oracle rowcount?

1064

How to join two tables in a single query using oracle?

970

In the oracle version 9.3.0.5.0, what does each number shows?

1279

How to do clean up if create database failed?

1013

What is the usage of save points in oracle database?

948

Explain temporal data types in oracle

1077

How to delete an existing row from a table in oracle?

1052

WHAT IS THE DEFINITION OF DEFAULT CUSTOMER IN AR?

2195

How to use "while" statements in oracle?

1300

Explain what are the advantages of views?

1050

How many types of table in Oracle?

1104

Why we use bulk collect in oracle?

1013

How to declare a local variable?

1097