Timetable (time period)

Note: The X icon indicates Yes. In Mode columns, X indicates that the fields are optional in the specified operation. Where noted as mandatory, the field is required in the specified action.
Type Length PK FK Mode Mandatory Remarks
        Table Field Read Write Delete Create Update  
code STRING 80 X timetable code X X X      
model name STRING 80 X timetable, time period model name   X        
sequence NUM         X X X      
time period STRING 80 X time period code X X X      
unique key STRING 255       X X X     [timetable]code (padded with spaces to 80 characters) + [time period]code (padded with spaces to 80 characters)