hello friends, I have a problem and hope u can help me.
Its probably quite easy so the point are not that high.
here we go:
(my english vacabulary is not the best but I hope youll understand)
I have a table filled with data.
one of the column is declared as "not null" and now I want to remove the "not null"-thingy.
I haved tryed the following but it didnt work.
ALTER TABLE my_table ALTER COLUMN my_column DROP not null;
what do I do wrong.