Quiz 5
CMP 420: Database Systems
Lehman College, City University of New York
Spring 2003
SQL: Full Relation Operations; Basic Java
The start date for this quiz is Tuesday, 4 March.
The deadline for completing this quiz is Thursday, 13 March.
Reading: Section 6.4 (skip the end of section 6.3, until
we cover the relational algebra) and review basic Java.
Suggested Problems
These are not to be turned in. They are to help you understand
the material, and some will appear on the quiz and exams.
- Exercise 6.4.1.
- Exercise 6.4.2.
- Exercise 6.4.6.
- Exercise 6.4.7.
- Basic Java: command line programs, simple I/0 manipulation, applets
(See for example, the website and the plain java examples from an introductory programming course taught in Fall 1998)