wok view activerecord/description.txt @ rev 23133

updated lincity-ng (2.0 -> 2.9)
author Hans-G?nter Theisgen
date Sat Mar 14 14:14:20 2020 +0100 (2020-03-14)
parents 935cebd72f5a
children
line source
1 Databases on Rails. Build a persistent domain model by mapping database tables
2 to Ruby classes. Strong conventions for associations, validations, aggregations,
3 migrations, and testing come baked-in.