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Intro to Relational Databases

Created/Published/Taught by:
Udacity
Karl Kreuger

Content Found Via:
Hadrien Lacroix

Free? Yes

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From Udacity:

“This course is a quick, fun introduction to using a relational database from your code, using examples in Python. You’ll learn the basics of SQL (the Structured Query Language) and database design, as well as the Python API for connecting Python code to a database. You’ll also learn a bit about protecting your database-backed web apps from common security problems.

After taking this course, you’ll be able to write code using a database as a backend to store application data reliably and safely.”

This course consists of the following lessons:

  1. Data and Tables
  2. Elements of SQL
  3. Python DB-API
  4. Deeper Into SQL

Recommended Prerequisites: "You can read and write basic code in Python. This course uses programming exercises in Python….You can use a command-line interface (terminal). Some of the exercises in this course involve using a Unix-style command-line interface to enter commands, run Python programs, and navigate directories….You don't need to be a Web programmer. This course does include a small Web application and some HTML and JavaScript in examples, but you will not need to make changes in these languages. You don't need any previous database experience. This course is an entry-level introduction to relational databases. You need a programming text editor (such as Sublime Text) installed on your computer. You should be able to use it to open and edit files of Python code."

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