CST 363 - Week 1 - Whirlwind Tour!

Excited to be starting this database journey! (Albeit with an accelerated timeline thanks to my wedding)

1. From my perspective, the biggest difference between databases and spreadsheets is control. On a spreadsheet, I can type anything anywhere. A database forces me to follow rules, like setting a column to only accept numbers, to keep the data clean.

2. I believe investing my time to learn a database is important for two main reasons. First, apps need a reliable “single source of truth” for data that are both accurate and secure. Second, I want to master the power of SQL. The ability to ask complex questions and get answers from millions of rows of data almost instantly is key when dealing with production data at scale.

3. In this course, I want to learn how to design a database from the ground up. I have had the experience of working with various databases, but in an abstracted form using REST to get data from there -- but its a totally different world getting to design the database from scratch defining the entities and relationships.

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