Answer Posted / vignesh lakshmirajan
IMPOSSIBLE...!!!!
WE CAN'T COMPARE TWO NULL VALUES
COZ NULL MEANS "THE VALUE IS UNKNOWN";
SO WE CANT COMPARE THE UNKNOWN VALUES....
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How do I know if mysql is installed on windows?
What is pragma autonomous_transaction?
What can I do with mysql?
What is the size of mysql database?
What is mysql enterprise edition?
What is the difference between the primary and unique key in mysql?
Differentiate CHAR_LENGTH and LENGTH?
What is unsigned int in mysql?
what are the different tables present in mysql? : Mysql dba
What is ddl, dml, and dcl?
List data types in mysql? Explain
What is difference between statement and preparedstatement?
How to convert character strings to dates?
What is the function of mysqldump?
How to return query output in html format?
