As the number of applications increase, they have been split into groups, this being the landing page of the database section.
Without a shadow of doubt the grandaddy of them all goes to Wordmongers zBase. This was based on dBase III and allowed users to program a database to suit their needs.
Using zBase, S&S commisioned their range of School type databases for students and staff.
BBC BASIC could also be used as demonstrated with Pilots Companion.