In todays theory class, I spent the lesson copying out notes from pages 214-216. The first section was about a fully normalised database, namely 1NF, 2NF and 3NF (NF = Normal form).
The second sections was about database locking; what it is and how it is caused. I got all this copied out in class, and our homework was to summarise section 4.1.7 on Page 216, and I got this done in class because I got all my classwork done on time. I spent some of my free lessons today watching Learn VWD videos (I watched another 15 minutes of the Lesson 2 video).
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