alter table TEACHER_SERVICE_ITEM add column MASTER_DEGREE_TEACHING_NOTES text default '';
alter table TEACHER_SERVICE_ITEM add column OTHERS_NOTES text default '';
alter table TEACHER_SERVICE_ITEM add column SERVICE_EXEMPTION_NOTES text default '';
alter table TEACHER_SERVICE_ITEM add column MANAGEMENT_FUNCTION_NOTES text default '';
alter table TEACHER_SERVICE_ITEM add column FUNCTIONS_ACCUMULATION text default '';