There is a maximum of 255, however, in a well designed (normalized)
application you would not have a table with anywhere near that many
fields. In most cases, a table with more than, say, 20-30 fields is
most likely improperly structured.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.