Introduction - If you have any usage issues, please Google them yourself
first introduces the essential requirements of score management and analysis. Then design a middle school score management and analysis system. In addition to scores management, it still can manage statistical test scores frequency distribution, mean, standard etc.in the data. This system based on the .NET platform, adopted the C# and SQL Server Express Edition. In the process of implementing the system, it will mainly solve a few problems:
1. the connection of
2. get the data in the files, add ,delete or update data in the according to the certain rules
3. to get the averaged statistics, standard deviation etc. in the data file.