wok-current view activerecord/description.txt @ rev 21463

updated mobile-broadband-provider-info and mobile-broadband-provider-info-dev (20120614 -> 20190116)
author Hans-G?nter Theisgen
date Tue Apr 30 14:12:14 2019 +0100 (2019-04-30)
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.