Hi,
Please anyone can help me.
I want to drop column from a table.I am using
ALTER TABLE Employees DROP FirstName;
The error its showing is

'FirstName' is not a constraint.
Could not drop constraint. See previous errors.

How to solve it?

Hi,
You could try this:
SQL1992 specifies the 'column' keyword is optional, but since it does not work this way in the database engine you are using, you could try and specify it (the keyword) explictly.

Hope this helps,
Dimitar

Thanks a lot.