Hamman’s Study Diary

March 28, 2007

Review and Relations

Filed under: CSC 213, Spring 2007 — Hamman @ 6:06 pm

We went over the topics from last lecuture…

  • Product sets
  • Applications of ordered n-tuples
  • Partitions

We also were introduced to what will form the core of the “Database Systems” course coming up in later semesters : using sets to represent relational databases.
Then we started on the topic of the day, Relations. Here, we looked at domains and ranges, and some theorems on ranges.

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