miniSQL buffer manager 以block (4k)为基础的从disk到main memory的buffer，CPP，全自动的，高度封装，无需其他模块帮助，即已经实现dirty，LRU 替换等功能-miniSQL buffer manager based on blocks which is 4k size, in cpp, high ziped, need no assistance from other module to implement the LRU replacem

能够自动启动控制台安装SQLServer，要求跟SQLServer安装介质放在同一个目录底下。全自动安装，不需要交互干预。-Can automatically start the console to install the SQLServer, require to be placed under the same directory with the SQL Server installation media. Automatic installation, do not need to e