Hi i just like to know how to remove or change primary key in an SQL table and Ms Access table programmatically. Is this possible? If yes, how? Pls. help me.
Read your database manual about the ALTER TABLE statement.
Note: changing a primary key is dangerous, don't do it unless you are 100% sure about what you are doing.
I am truing to learn how to take better care of my PC and i was told that i need to learn to remove unwanted cookies that could make my computer run slower than normal. please help.
euh? how does that relate to primary keys in databases?
