JAC444 – Applied Arts & Technology Solved

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Workshop 11
The following workshop lets you practice basic java coding techniques, creating classes, methods, using arrays, Java I/O, inheritance, polymorphism, Exceptional Handling, JDBC.

Task 1:
LiveLab is an automatic grading system for grading programming exercises.

Table – 1 create table AGSStudent ( username varchar(50) not null, password varchar(50) not null, fullname varchar(200) not null, instructorEmail varchar(100) not null,
constraint pkAGSStudent primary key (username)

Table – 2 create table ExerciseAssigned ( instructorEmail varchar(100), exerciseName varchar(100), maxscore double default 10,
constraint pkCustomExercise primary key (instructorEmail, exerciseName)

Table – 3 create table AGSLog ( username varchar(50), /* This is the student’s user name */ exerciseName varchar(100), /* This is the exercise */ score double default null, submitted bit default 0,
constraint pkLog primary key (username, exerciseName)

• The AGSStudent table stores the student information.
• The AGSLog table stores the grading results.
• When a student submits an exercise, a record is stored in the AGSLog table.
• However, there is no record in AGSLog if a student did not submit the exercise.

For example, if the tables contain the following data in AGSLog before you run this program, the AGSLog table now contains the new records after the program runs.

username password fullname instructorEmail
abc p1 Kyle Wright a@senencacollege.ca
cde p2 Yao Mi c@senecacollege.ca
wbc p3 Jack Jill w@senecacollege.ca

instructorEmail exerciseName maxScore
a@senencacollege.ca e1 10
a@senencacollege.ca e2 10
w@senecacollege.ca e1 4
w@senecacollege.ca e4 20

username exerciseName score submitted
abc e1 9 1
wbc e2 7 1

AGSLog after the program runs
username exerciseName score Submitted
abc e1 9 1
wbc e2 7 1
abc e2 0 0
wbc e1 0 0
cde e1 0 0
cde e4 0 0

JavaFX is not required for the output. You can design your output the way you want. Also include your database scripts as well with your submissions.
Workshop Header

Workshop #
Course:<subject type> – Semester
Last Name:<student last name>
First Name:<student first name>
ID:<student ID>
Section:<section name>
This assignment represents my own work in accordance with Seneca Academic Policy.

Code Submission Criteria:
Please note that you should have:
• Appropriate indentation.
• Proper file structure
• Follow java naming convention
• Document all the classes properly
• Do Not have any debug/ useless code and/ or files in the assignment
• Do not have everything in the main method.
• Have a separate TestClass with the main method in it.
• Check your inputs if the user is not entering garbage inputs.
• Use exceptional handling or other methods to let the user know if the inputs are incorrect.

Deliverables and Important Notes:

All these deliverables are supposed to be uploaded on the blackboard once done.

• You are supposed to create video/ record voice/ detailed document of your running solution. (40%) o Screen Video captured file should state your last name and id, like
Ali_123456.mp4 (or whatever the extension of the file is) o Record voice clip should also include a separate word file with the screen shots of your program’s output, state your last name and id, like Ali_123456.mp3 (or whatever the extension of the file is)
o Detailed document should include screen shots of your output, have your name and id on the top of the file and save the file with your last name and id, like Ali_123456.docx (or whatever the extension of the file is)
• A word/ text file which will reflect on learning of your concepts in this workshop. (Also include the instructions on how to run your code. Which is only required if you have any special instructions for me on how to run your code.) (30%)
o Should state your Full name and Id on the top of the file and save the file with your last name and id, like Ali_123456.txt
• Submission of working code. (30%)
o Make sure your follow the “Code Submission Criteria” mentioned above.
o You should zip your whole working project to a file named after your Last Name followed by the first 3 digits of your student ID. For example, Ali123.zip.
• Your marks will be deducted according to what is missing from the above-mentioned submission details.


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