| The followings are administration works for database management, without mentioning occasional data maintenance. | 
| 
 
		
		| Event | Admin work | Frequency |  
		| New school year | Newly-enrolled student record | per Year |  
		| Course record (Syllabus) |  
		| Open/close course | Set flag | per Semester |  
		| Evaluation | Quiz, examination, report, exercise | per Evaluation |  
		| Attendance | per Class |  | 
| 
 In order that these are completed within a bearable workload,  it is indispensable to develop a set of tools for database management, which would be web-based.
 |