Comp 305-001/488-305: Database Administration
Spring 2017: Tuesdays, 4:15-6:45, Comm 010
Week 6
February 21
Homework 2: on Sakai, due Mar 1.
Midterm Study Guide is now on Sakai
.
Review single-row
nested queries, with timings
Last week we just finished the first example at Not
Exists Example
Universal quantification
Group By with HAVING
Views
Triggers
Query trees
ER diagrams:
other notation
Invoice and Dellstore
Ternary relations
EER diagrams