需求分分析 数据流图 逻辑结构设计 概念结构设计-Demand points of the logical structure of data flow design concept of structural design

教师工资的管理，基本工资加奖金，福利。数据字典数据流图-Teacher wages, basic wages plus bonuses and benefits. Data dictionary data flow diagram

以proc文件为原型，完成对数据库的操作，实现简单的，记账，存款，取款，转账，查账，流水流程查看等操作-In the proc file as a prototype, complete the database operation, simple, bookkeeping, deposits, withdrawals, transfers, audit, operations such as water flow view