December Lectures

Week of November 30 - December 4

Nov 30: query processing (slides of lecture 20 (cont.)):
parse trees; threaded files (slides of lecture 21).

Dec 2: finish threaded files; database (slides of lecture 22):
introduction, entity-relationship diagrams.

Tutorial: comments on assignment 3; database example.

Week of December 7-11

Dec 7: databases (slides of lecture 23): relational databases;
implementing entity-relationship diagrams; examples.

Dec 9: database (slides of lecture 24 and 25):
SQL and examples; comments about the final exam.

Tutorial: database example and SQL.