一个简单的VC6.0控制台程序，可以实现SQL的select,create table .create index ,drop table ,drop index ,insert into ,delete等功能。-VC6.0 console a simple procedure, the SQL can select, create table. Create index, drop table, drop index, insert into, delete functions.

minisql，包含极其详尽的代码注释和软件文档，实现了表的定义，查找，插入，删除，索引等数据库操作。是一个数据库原型。-minisql, contains extremely detailed code comments and documentation software, to achieve the definition of the table, find, insert, delete, index, and other database operations. Is a datab

数据库系统中使用的B+树索引，可以插入、删除键值，支持等值查找和范围查找。minisql中的index manager模块-Database system used in the B+ tree index, you can insert, delete the key, find support and range of equivalents to find. Index manager module in minisql.

用C++开发的数据库系统，有MFC界面，支持基本的SQL命令，用文件模拟硬件实现buffer调度，实现文件内的B+树索引，比较有参考价值。-With C++ development of the database system, there are MFC interface, support for basic SQL commands, with the file buffer analog hardware implementation schedule to achieve B+ tre