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Marathon (Logic Design Stage (Models (Tutor (:check: username
:check:…
Marathon
Logic Design Stage
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Models
Tutor
:check: username
:check: password
:check: email
:check: phone
:check: name
:check: last_name
:check: tutor_id:index
:check: join_date
:check: expire_date
:check: payment_method
:check: account_type
Relationships:
[x] Has_many Student
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Student
:check: username
:check: password
:check: expire_date
Relationships:
[x] Has_many Taken_Test
[x] Belongs_to Tutor
[x] Has_many Award
Test
:check: Type (one,two,twelve,etc...)
:check: Difficulty_Factor
Relationships:
Belongs_to SysOp
Award
:check: description
:check: test_result_id
:check:
Relationships:
Belongs_to Taken_Test, Student
Taken_Test
:recycle: Inherits_from Test
:check: Mark:integer
:check: time_taken
:check: award_id
:check: Questions_number
:check: Correct_answers
Belongs_to Student
Has_one Award
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