I was wondering why this problem can occur,<BR>Cannot update. Database or object is read-only. <BR>but I was using 2 type of ways to access db.<BR>For example, I use ADO on file A and use SQL on file B.<BR>It works for file B but this error occurs when I try to open file A. Both of the file are connected to the same db.But when I run locally, it works for both file. Its just that I put it on the server, all this sort of error comes out. Any ideas?