New exam deadline

The new deadline is Sunday, October 23.

--jc

Two new handouts on the course web page

Guest lecture - Oct 13

On Thursday October 13 instead of a regular class there will be a guest lecture by Demian Lessa on

"Evaluation of Temporal Queries with Applications in Program Debugging."



 Demian is a PhD candidate in our department.

New handouts on query evaluation posted

Another revision

I have found a solution to Problem #1 on the Web, so I have replaced it again. The URL for the revision:

http://www.cse.buffalo.edu/~chomicki/636/t1-R2.pdf

The new due date is October 21.

--jc

Handouts and test

Please check the course web page for a new set of handouts and the take-home exam.
--jc

No class on Sept 29 (Rosh Hashanah)