学生成绩数据库500条数据库

ScheduleID CourseID TeacherID ClassID

11114451

22214451

33314451

44414451

55514451

66614451

71714452

82814452

93914452

1041014452

1151114452

1261214452

131114453

142214453

153314453

164414453

175514453

186614453

191714454

202814454

213914454

2241014454

2351114454

2461214454

251114455

262214455

273314455

284414455

295514455

306614455