null is an undefined value.

what is null value?

Question Posted / shalini gupta

Answer Posted / shalini gupta

Is This Answer Correct ?

2 Yes

1 No

Please Help Members By Posting Answers For Below Questions

Please explain joins in oracle?

1104

Explain an exception?

1056

How to check database size in Oracle?

1253

How to view existing locks on the database?

1101

How to use group functions in the select clause using oracle?

1132

How translate command is different from replace?

1140

What is oracle in java?

1016

How to delete a column in an existing table in oracle?

1126

How to call a sub procedure?

1147

What is an oracle user account?

1039

For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame ?

2066

How to build data dictionary view an new database?

1051

What is an oracle recycle bin?

1063

Is oracle the best database?

1010

Explain parameter file in oracle.

1080