ProCodeCG Coding Mum Batch 3 – Day #11 – 9 Jan 2017


Day #11 🙂 We learned about Database Concepts and Design 😉


We have to introduce what’s under the hood of back-end programming, because the knowledge will be useful to understand the scope of the work given by clients in the future


Today we created several tables, normalized it and make relationships between the tables

Bildschirmfoto 2017-02-09 um 10.22.52 PM

We learned about primary and foreign key

Bildschirmfoto 2017-02-09 um 10.23.38 PM

How to keep entity integrity, domain integrity and referential integrity

Bildschirmfoto 2017-02-09 um 10.25.52 PM

And how to use triggers 🙂

Bildschirmfoto 2017-02-09 um 10.25.57 PM

Will learn a bit more tomorrow, and start to do the project next week! 🙂

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