C S Dept. Account
ODU Email account
All Video Playlists
Presentations (PDF) online
Resources for each Module
All SAs and Review Questions
Oracle Login Problems
Master List of Oracle HTML and
PDF (11g r2) Documentation
Puget Sound Oracle
User's Group Library
Dia drawing tool for
Getting Started link available on left side.
Relational Algebra UtilitiesRelational Algebra Online
An integrated environment where you can create and test your relational algebra queries against a database.
After choosing your device, click on the or button for a tour.Once you have learned the language, you may prefer typing everthing in. You can use this alternate version. It does not insert anything for you, but removes a few annoyances.
Examples from the CVM PowerPoints suitable for copy-and-pasting into Relational Algebra Online
SQL UtilityBrowser Based Interface to SQL. Alternate version for those who prefer to type everything.
How to use SQLPLUS
SQL examples -- the CVM questions
PL/SQL Examples See Assignment for many more resources.
How this system knew you had performed the DML operations or not:
The trigger on the DML self-assessment.
The database procedure that checks the audit table
PHP Processing Diagram
An example of a project similar to yours: To Run the Example
Raw Code for Example
Syntax highlighted code for Example
PHP Notes includes tutorial that explains the above Example
A stripped down version of the file you have to submit to help clarify the assignment: PHP Requirements Skeleton
September 10, 2018: Syllabus assignment recorded. See ✔Grades.
September 10, 2018: First set of review questions graded. See ✔Grades.
September 14, 2018: First survey submissions recorded. See ✔Grades.
September 25, 2018: Second set of review questions graded. See ✔Grades.
October 4, 2018: First Assignment, Relational Algebra recorded. See ✔Grades. Grading has been sent to your ODU email.
October 8, 2018: Second survey submissions recorded. See ✔Grades.
October 15, 2018: Third set of review questions graded. See ✔Grades.
Scroll to the bottom of ✔Grades for a discussion of the answers to the review questions.