A row in a table is a record. A record may have a maximum of 255 fields,
although if you are anywhere near that you may want to have another look at
your table design. The maximum field size depends on the data type you
select in table design view, and on the choices you make within that
framework. For instance, the default limit for a text field may be 50
characters, but you can have up to 255. See
Microsoft Access Specification in Help for more information.