two nulls are not equal so the answer is no rows selected.

What will be the output for the below Query
Select 'High' from dual where null = null;

Question Posted / sri

Answer Posted / sri

two nulls are not equal
so the answer is no rows selected.

Is This Answer Correct ?

0 Yes

0 No

Please Help Members By Posting Answers For Below Questions

what are the disadvantages of mysql? : Sql dba

1139

What is the need of a partition key?

981

i have some prob lem to tell me about my self in interview first round ...

2158

Give the order of sql select?

1132

What is delimiter in pl sql?

1050

What are analytical functions in sql?

1021

What are the different sql commands?

1063

How to change sql*plus system settings?

1046

what is the difference between join and union? : Sql dba

1104

what is the use of anchoring object? what r the difference between anchoring object & enclosing object? can any one tell me all the details?

2475

Does sql backup shrink transaction log?

971

What are different joins used in sql?

1053

Can a foreign key be a duplicate?

903

What is the difference between delete and truncate commands?

1031

Do triggers have restrictions on the usage of large datatypes, such as long and long raw?

1158