基于C/C++的DBMS系统的课程设计数据定义语言（DDL）的实现。 实现定义表模式结构，并能修改表结构的语句。-Based on C/C++ of course the DBMS system design data definition language (DDL) realization. Model to achieve the definition of table structure and table structure to make any amendment to the

编写一个C程序，创建一个sqlite数据库，试实现对该数据库的下列操作：根据某一个学生的学号进行他选择课程的查询并打印输出；查询选择某一门课程的所有学生信息并打印输出； -Write a C program to create a sqlite database (name is SelLesson), which contains two tables of the database to achieve the following: According to a certain numb