COMP-3150 (60-315-01) WINTER 2025 Announcements.
PLEASE, CHECK THIS PAGE FOR COURSE EVENTS. Just scroll down to read from recent to old
announcements.
NOTE:
DO NOT FORGET, IT IS IMPORTANT TO ATTEND ALL CLASSES.
Class Times:
COMP-3150-1 (60-315-01): T, R (11:30am - 12:50pm) UWindsor as
announced in Brightspace.
In the event of an emergency online class, to
attend any possible online class if needed on brightspace lms, Log on to
Brightspace https://brightspace.uwindsor.ca/d2l/login. Then, click on Virtual classroom, and join Comp 3150
Class session for the day.
Office
hours:
Comp-3150-1 (60-315-1): M, 12:00pm-1:00pm and Tuesdays, 2:00 – 3:00pm in my office at CS.
Course Web Page can be
accessed through: https://brightspace.uwindsor.ca/d2l/login Or https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/winterindex.html.
Important and urgent class
announcements are also sent to students through their Uwindsor email account.
Please, check your UWindsor email account regularly.
Schedule for Extra Tutorials or office
hours provided by Computer Science for Students at various levels can be found
through a link found through the GA consulting hour link.
Posted Saturday, March 8, 2025
Midterm 2 results posted through the web marks link:
http://cezeife.myweb.cs.uwindsor.ca/courses/60-315/marks/index.html.
Great performance in midterm 2
by the class (Well done!!). However, could have been better for some students
if they kept up with classes and the work (low consistent class attendance affects
level of understanding and performance in course). The marks are now posted on the web
and will be posted later through brightspace forms by GAs.
You can come to my office hour
to review your midterm exam if you wish on Mondays (12:00pm to 1:00pm) or
Tuesdays (2:00 to 3:00pm) during my office hours. You can also visit any of
the GA/TAs during their office hours posted through the GA/TA office hour link (https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/officehrs/index.html).
Solution
to the midterm test is or will also be posted on brightspace through test folder,
and going through it may also answer your questions. Do not miss classes as things change quickly.
Section Comp-3150-1 Midterm
2 result summary: |
Average
Mark: 74.19% Highest
Mark: 100% (obtained by
3 students) Lowest
Marks: 15% Number of
students who wrote the test: 149 Number
who got
100%:
3 ( Excellent !!!!!) Number with 90 <= mark < 100: 38
(Excellent !!!!!) Number
with 50 <= mark < 80: 64 Number
with mark < 50%:
17 (talk to me in my office hour)
|
UPCOMING
CLASS EVENTS
ASSIGNMENT & EXAMINATION
TENTATIVE SCHEDULE
|
Handed Out (Thurs) |
Due Date (Thurs) |
Assn 3 (Chs 6, 7, 8) |
Feb. 27, 2025 |
Mar. 20, 2025 |
Final Exam (all materials
covered in class) |
Time and Venue : Mon., Apr. 7, 2025, 8.30am; ER 1120 |
Time and Venue : Mon., Apr. 7, 2025, 8.30am; ER 1120 |
Posted Monday, February 24, 2025 and Final Exam Schedule Updated March 5, 2025
1.
Note that Assignment 2 is
due Thursday, Feb. 27, 2025 at 11:59pm through only electronic brightspace submission. Do not
submit zipped or tarred or packaged file or html file from chatbots.
Assignments are supposed to be done by you and not by chatgpt. Just
submit the .docx or its .pdf assignment file which you had completed with
any other adjoining individual files such as Unix script file (.txt) showing
your interaction through Sqlplus for your creating, inserting data
into your question 2 database as requested by the assignment question. I will
post the assn 2 solution by Sunday to assist with test preparation. Also, note that late assignments are deducted -5 for
each day late.
I will provide more help with this question 2 and
sqlplus in the next class in the last 10 minutes of class if you have not been able
to log in, come then and do it with me as I go along.
2.
Note Again on
Oracle Sqlplus Login Issues, as announced several
times before, you need to synchronize your UWindsor email password with the
Oracle Sqlplus password every time you change your UWindsor email
password. To synchronize, go to https://auth.cs.uwindsor.ca/password.
Also, use only your UWindsor userid (without the
@uwindsor.ca part).
3. More on Accepted
SQLPLUS password
If you are having login issues with sqlplus, please check https://help.cs.uwindsor.ca/mediawiki/index.php/SQL*Plus#Troubleshooting
first. If
you are unable to resolve the login issue yourself, or are having database
rights privileges in creating or querying tables, send an email to the CS
technical crew, Sanjay Chitte, at sanjay.chitte@uwindsor.ca.
4. Note
that midterm 2 (with scope Chs 14, 6, 7) is written
Thursday, Mar. 6. 2025. (at 11:30am) in person in Toldo
202. Chapters 6 and 7 discuss SQL DDL commands, SQL DML commands
(SPJ, aggregation, group by, nested, etc.).
Prepare for it by going through the practice midterm
2, course notes (chs 14, 6 and 7), book chapters, assignment 2 solutions,
working on your assignment 3. No solutions are posted on brightspace
for practice tests but they may be reviewed in class if time
permits. Good Luck in your test.
On that test, I will also review your
solution to midterm test 2 practice with you in class on Tuesday, Mar. 4,
during my class that day in the last 10 to 15 minutes of class.
5. Check
all upcoming class events below. Tentative Final exam date has
been announced and is updated in the upcoming class events below.
Updated class marks can be found through the marks
link and report any discrepancies early to me.
Assignment 3 has been posted and can be found in the
assignment folder in the course brightspace site.
Also, Midterm 2 practice had been posted on
brightspace resource folder.
Find GA/TA as well as CS tutor hours of help also
through the GA/TA hour link.
UPCOMING
CLASS EVENTS
ASSIGNMENT & EXAMINATION
TENTATIVE SCHEDULE
|
Handed Out (Thurs) |
Due Date (Thurs) |
Assn 2 (Chs 5, 14) |
Jan. 30, 2025 |
Feb. 27, 2025 |
Midterm 2 (Chs 14, 6, 7) |
|
Mar. 6, 2025 (In class) |
Assn 3 (Chs 6, 7, 8) |
Feb. 27, 2025 |
Mar. 20, 2025 |
Final Exam (all materials covered in class) |
Time and Venue : Mon., Apr. 7, 2025, 8.30am; ER 1120 |
Time and Venue : Mon., Apr. 7, 2025, 8.30am; ER 1120 |
Posted Friday, February 7, 2025
Great performance
in midterm I by some students in the class (Well done!!). The marks
are now posted on the web Mark link
(http://cezeife.myweb.cs.uwindsor.ca/courses/60-315/marks/index.html).
You can come to my office hour to review your midterm exam if you wish on
Mondays (12:00pm to 1:00pm) or Tuesdays (2:00 to 3:00pm) during my office hours
starting the week of Feb. 10. You
can also visit any of the GA/TAs during their office hours posted through the GA/TA
office hour link: (https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/officehrs/index.html).
Solution
to the midterm test is or will also be posted on brightspace through test line.
This is an easy
test. Do not miss classes as things change quickly.
Section Comp-3150 (60-315-1) Midterm I result summary: |
Average Mark: 77.6% |
UPCOMING CLASS EVENTS
ASSIGNMENT & EXAMINATION
TENTATIVE SCHEDULE
|
Handed Out (Thurs) |
Due Date (Thurs) |
Assn 2 (Chs 5, 14) |
Jan. 30, 2025 |
Feb. 27, 2025 |
Midterm 2 (Chs 14, 6, 7) |
|
Mar. 6, 2025 (In class) |
Assn 3 (Chs 6, 7, 8) |
Feb. 27, 2025 |
Mar. 20, 2025 |
Final Exam (all materials covered in class) |
Time and Venue (TBA) |
Time and Venue (Venue: TBA) |
Posted Sunday, January 26, 2025
Note that assignment 1 is due on Thursday, Jan. 30, 2025 at night (11:59pm) and
should be submitted only electronically through brightspace (as a word file or
.pdf, and not in a zipped file). Type your answers in the .docx file
I kept for you in the assignment 1 (one) link through brightspace and submit
that file electronically. If ER diagram is needed to be drawn, it can be drawn
with hand, scanned clearly and submitted as well as a .pdf file with the rest
of your assignment 1.
Note that Test 1 is written on Thursday, Feb. 6, 2025.
Midterm
1 covers materials from Chs 1, 2, 3, 5 of course book and course
notes as summarized also in the upcoming class events in the chart below and
also found in the couurse outline.
I kept a midterm 1 practice test for your use on
brightspace through the Test materials folder. Please, note that I do not post
solutions to any posted practice test. It is for you to work on and
bring up any discussions to me or GA/TA. I do go through them with
you in the class in a class before the test though to discuss your
solutions. Thus, go to classes. Classes are already
beginning to thin down in attendance and it obviously affects your
understanding of course materials when you drop in and out of classes.
Assignments already handed out in class
can be found in the assignment folder in the course brightspace site.
Assignment 2 is already handed out.
All posted test materials can be found in
the test materials folder in the course brightspace site. Please,
note that all test practice materials are intended to help students work on the
materials and be prepared for class. I do not post solutions to test/exam
practices but will post solutions to tests, and assignments. I
normally would still review the test practices with students in the class or
during my office hours before the test/exam if they bring their answers for
discussion.
Find GA/TA as well as CS tutor hours of help also
through the GA/TA hour link in brightspace or directly through
https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/officehrs/index.html.
UPCOMING CLASS EVENTS
ASSIGNMENT & EXAMINATION
TENTATIVE SCHEDULE
|
Handed Out (Thurs) |
Due Date (Thurs) |
Assn 1 (Chs 1, 2, 3) |
Jan. 16, 2025 |
Jan. 30, 2025 |
Assn 2 (Chs 5, 14) |
Jan. 30, 2025 |
Feb. 27, 2025 |
Midterm 1 (Chs 1, 2, 3, 5) |
|
Feb. 6, 2025 (In class) |
Midterm 2 (Chs 14, 6, 7) |
|
Mar. 6, 2025 (In class) |
Assn 3 (Chs 6, 7, 8) |
Feb. 27, 2025 |
Mar. 20, 2025 |
Final Exam (all materials covered in class) |
Time and Venue (TBA) |
Time and Venue (Venue: TBA) |
Posted Sunday, January 5, 2025
Dear
Winter 2025 Comp 3150 Students,
Welcome to my Winter 2025 class and see you in class on Tuesday, Jan. 7, 2025.
Course Instructor: Dr. C. I.
Ezeife E-mail: cezeife@uwindsor.ca Office Location: Office Hours: |
Classes: Tues,
Thurs : 11:30am – 12:50pm; Room :
As announced in brightspace. Then, click on Virtual classroom, and join Comp 3150 Class session for the day. Course Web Page is open and
can be accessed through Brightspace https://brightspace.uwindsor.ca/d2l/login or directly through: https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/winterindex.html. Course
Required Materials: C.I Ezeife, Course Notes for Comp-3150 (60-315), Database Management Systems, University of Windsor, Fall 2024/Winter 2025. Elmasri, Ramez and
Navathe, Shamkant (2016). Fundamentals of Database Systems, 7th
edition, Pearson. Isb-13: 978-0-13-397077-7; isbn-10: 0-13-397077-9. Please, print or download the course notes
from the web site and write notes from class lectures inside your notes
and/or in a scribbler for easier revision in the future. Where to Find and download Course Notes I have placed a .pdf copy of
the chapters of the course notes on the course web site through the course
notes link at this course web site: Note : What you need to do to be able to run SQL
through Sqplplus. 1. You need to install the GlobalProtect
VPN on your computer (PC, laptop, mac) to be able to connect to any of the CS
machines called alpha.cs.uwindsor.ca, bravo.cs.uwindsor.ca,
charlie.cs.uwindsor.ca or delta.cs.uwindsor.ca in order to use the programs
like the Oracle database management system (DBMS) for creating, querying and
managing your databases.
Information on How to Install or Update GlobalProtect VPN
2.
You need to synchronize your UWindsor email
password with the Oracle Sqlplus password (i) every time you change
your UWindsor email password, (ii) first time you are logging
onto Sqlplus on cs servers, and (iii) any time you are
working on Sqlplus on our cs server and got locked out.
|
Video on How to Synchronize your UWindsor
Account With CS server Oracle Sqlplus Account
and Login to Oracle DBMS and Sqlplus
For students,
who want to view the video on how to login to Oracle Sqlplus through
the steps described clearly below, please, view a video created by a former
TA. Talk to a TA or myself during our office hours if you are still
encountering any issues. This is
a link for the tutorial below.
https://cezeife.myweb.cs.uwindsor.ca/courses/60-315/announce/SQLplustutorial_f20.mkv
**
Activating your Computer User Accounts and Accessing your Webmail
2. More on Accepted SQLPLUS password
Due to recent changes in campus password complexity, Oracle passwords may pose a problem for sqlplus logins. The characters that can be used for an Oracle password without enclosing it in double quotes are the same as any normal Oracle identifier: only letters, numbers, and the symbols #, _ and $ are acceptable, and the first character must be a letter. If the password includes any other characters, the entire password MUST be enclosed in double quotes for the Oracle login.
first. If you are unable to resolve the login issue
yourself, or are having database rights privileges in creating or querying
tables, send an email to the CS Systems Analyst, Sanjay Chitte, at
sanjay.chitte@uwindsor.ca.
To connect
to cs.uwindsor.ca servers remotely and be able to transfer files, you
need to download NoMachine or Bitvise SSH. The NoMachine Player
(client) is available for free on many platforms including Windows, Mac OS X,
Linux, Android and iOS (iPad tablets). It can be downloaded from
nomachine.com and we have some instructional videos for users at
help.cs.uwindsor.ca.
Read below for specific
details.
To download NoMachine and Bitvise SSH, access, go to
the cs download help link at:
2. The working alternative most similar to the old
SSH client is the Bitvise SSH Client. Please to
download Bitvise SSH client (not putty), visit: http://www.putty.org/.
1. Follow the instructions and connect to cs.uwindsor.ca servers
with NoMachine if not yet familiar.
2. You now have a virtual machine interface similar to
what you see in the machines on campus in the Java lab or the West Leddy
Library lab. Then, left click on Applications on the top menu and select System
Tools, then, Mate Terminal. This creates a terminal for Unix/Linux
commands on a white background.
3. You are now ready to type your Unix/Linux commands for
editing with a text editor (e.g., gedit), connecting to an SQL query
language processor (e.g., sqlplus). You can also use the text
editor pico with any
either Bitvise or NoMachine terminal.
4. If you want a copy of any file in the
remote cs server brought to your local home PC, you can then
use Bitvise SSH client file transfer protocol (SFTP), FileZilla
or NoMachine to transfer the files to your local computer (or laptop)
so you can submit the file for assignment solution.
Dr. C. Ezeife
**