MongoDB学习(一)安装配置
介绍 MongoDB是一个基于分布式文件存储的数据库。旨在为WEB应用提供可扩展的高性能数据存储解决方案。 它是一个介于关系数据库和非关系数据库之间的产品,是非关系数据库当中功能最丰富,最像关系数据库的。他支持的数据结构非常松散,是类似json的bson格式
介绍
MongoDB是一个基于分布式文件存储的数据库。旨在为WEB应用提供可扩展的高性能数据存储解决方案。
它是一个介于关系数据库和非关系数据库之间的产品,是非关系数据库当中功能最丰富,最像关系数据库的。他支持的数据结构非常松散,是类似json的bson格式,因此可以存储比较复杂的数据类型。Mongo最大的特点是他支持的查询语言非常强大,其语法有点类似于面向对象的查询语言,几乎可以实现类似关系数据库单表查询的绝大部分功能,而且还支持对数据建立索引
特点
*高性能、易部署、易使用,存储数据非常方便。
*面向集合存储,易存储对象类型的数据。
*模式自由。
*支持动态查询。
.....
blah blah blah
下载及安装
可在官网根据自己系统的位数下载http://www.mongodb.org/downloads
本人下载的是Windows 32-bit 2.2.0 版本
安装
1、新建文件夹“mongodb”解压下载到的安装包,找到bin目录下面全部.exe文件,拷贝到刚创建的mongodb文件夹下
2、在mongodb下创建“data”文件夹,作为数据存放的根文件夹
配置服务
打开dos窗口,按下图输入命令
有如下信息打印时,表示服务启动成功
访问:http://localhost:27017/
浏览器会出现如下信息:
You are trying to access MongoDB on the native driver port. For http diagnostic access,
add 1000 to the port number
创建数据库
双击mongodb下mongo.exe文件(MongoDB的客户端管理工具)
创建并插入数据
查询

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