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Poor database schema design. If you get this wrong it makes your life a lot more difficult and it is harder to fix. These bad models often outlive the applicati
by huherto 12y ago
Poor database schema design. If you get this wrong it makes your life a lot more difficult and it is harder to fix. These bad models often outlive the applications themselves. You see these around years after they were made.
- thirdtruck 12y agoI deal with this every single day. The errors made in poor schema propagate through the rest of the application. To use a metaphor: It doesn't matter how delicious of an apple you have (the data), what truck you use to transport it (the back-end code), or how nice of a store display you put up (the front-end code), if you don't store them properly along the way (the schema).