DEFINE SCHEMA ATTENDEES
DESCRIPTION 'Employees who attended the training session'
(
ATTENDEE_NAME CHAR(24),
TRAINING_FEEBACK VARCHAR(256)
);
DEFINE SCHEMA ABSENTEES
DESCRIPTION 'Employees who failed to attend the training session'
(
ABSENTEE_NAME CHAR(24),
EXCUSE VARCHAR(256)
);
DEFINE SCHEMA PRESENTERS
DESCRIPTION 'Employees who gave presentations at the training session'
(
PRESENTER_NAME CHAR(24),
PRESENTATION_TOPIC VARCHAR(128)
);