What does <> mean?

Question

I have seen this before in SQL and VB, I am now reverse engineering an Excel speadsheet and have come across the following formula:

=IF(D23<>0,\"Insufficent         


        

Answer 1

Yes in SQl <> is the same as != which is not equal.....excepts for NULLS of course, in that case you need to use IS NULL or IS NOT NULL