2009 305: Difference between revisions

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* Core cardinalities: one-to-many, many-to-many, one-to-one
* Core cardinalities: one-to-many, many-to-many, one-to-one
paste: examples
paste: examples
Manually adding & querying data using Django's API.
(nb: the way filters can "reach through" to relationships with "__")

Revision as of 12:21, 29 May 2009

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Creating a web-accessible database site with a framework

Core database modelling concepts

  • Relational: Tables with references

paste: example data in tables

  • Core cardinalities: one-to-many, many-to-many, one-to-one

paste: examples

Manually adding & querying data using Django's API. (nb: the way filters can "reach through" to relationships with "__")