What is the result, when NULL is compared with NULL?
Answer Posted / kirankumar.vangeti
Null is neither equal to null nor it is not equal to null.
Any comparison to null is evaluated to null.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
how many triggers are allowed in mysql table? : Sql dba
What is the difference between in and between in sql?
What is integrity in sql?
explain the delete statements in sql
Can we commit in trigger?
Can we use two order by clause in query?
What is procedure in pl sql?
What is the unique index?
How to call shell script from pl sql procedure?
How delete a row in sql?
what are all the common sql function? : Sql dba
Is it possible to sort a column using a column alias?
What is sequence in sql?
What is over () in sql?
Define sql delete statement.