From: Todd Gillespie Date: 2001-09-01T06:49:54+09:00 Subject: [ruby-talk:20645] Re: Ruby, DBI, design Albert L. Wagner wrote: : Classes: Table, Column : A field is an instance of Column. : A row is an array of fields. : A column is a collection of attributes: field name, field type, : length, etc. : A table is a set of attributes: table name, SQL statements, etc : A table is also a collection of columns and rows. And how have you implemented JOINs?