Ruby on Rails

On Jul 5, 2015, at 11:45 AM, Padmahas Bn <padmahas@gmail.com> wrote:

> I think as you said I have to specify association between tables so that it would be easy to query without headache.

Yes, but for your own understanding of this, you need to stop thinking in terms of tables -- they are an implementation detail in Rails (unless you are dealing with a legacy schema). The relationship is between Model classes, not the tables that persist them. Define both sides of the relationship in your models, and Rails will make the rest of it trivial to reason about.

Walter

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