mongodb分钟

一分钟了解mongodb

一分钟了解mongodb mongo的由来截取自英文俚语humongous，意为”巨大的”，是否表明mongodb在设计之初就是为大数据量处理而生呢？mongodb是个啥 mongodb是个可扩展、高性能、开源、面向文档(document-oriented)的数据库，由c++实现。...

3分钟完成MongoDB2.6升级3.0

3分钟完成MongoDB2.6升级3.0 前言 Part1:写在最前自从3.0版本起，MongoDB支持了WT存储引擎，这个引擎相对老的MMAPv1存储引擎来讲，具有更高的压缩比，且支持文档级并发控制。也正因为WT的优良特性，在MongoDB3.2版本起，WT存储引擎作为了...

30分钟完成MongoDB复制集环境搭建

环境介绍：192.168.1.250 主 port=27408 192.168.1.250 仲裁 port=27409 192.168.1.251 备 port=27408[root@HE4~]#tar xvf mongodb-linux-x86_64-2.6.10.tgz[root@HE4~]#mkdir-p/export/mongodb[root@HE4~]#mkdir-p/export/mongodb/bin...

一分钟了解mongoDB（HR都懂了）

（8）主从、副本的支持：mongodb支持主从结构，主db能执行读操作与写操作，从db从主db拷贝数据，从db只能执行读操作；（9）sharding：mongodb用sharding技术来支持水平扩展，它与Google的BigTable扩展方式十分类似；五、一些与mysql的相似...

10分钟配置MongoDB集群（2012.12.17更新）

在学习MongoDB的过程中，64位Win7操作系统下配置了一个集群，顺便将配置过程做成了批处理程序，用于反复的修改配置、安装、卸载，从而加速学习进程。刚学习MongoDB不久，有考虑不周之处，敬请谅解。任何心得体会，欢迎来信交流，我的邮箱是...

3分钟看完MongoDB3.6新特性

div></br>3分钟看完MongoDB3.6新特性</br>Default Bind to Localhost 3.6版本起，默认使用localhost(127.0.0.1),多个ip使用逗号分隔：localhost,198.51.100.1 除去部分2.6 RPM安装包是本地外，其余版本默认是All ...

30分钟让你了解MongoDB基本操作（转）

今天记录下MongoDB的基本操作，这只是最基本的，所以是应该掌握的。数据库数据库是一个物理容器集合。每个数据库都有自己的一套文件系统上的文件。一个单一的MongoDB服务器通常有多个数据库。集合集合是一组MongoDB的文档。它相当于一个...

一分钟了解阿里云产品：云数据库MongoDB版

一、概述阿里云产品种类齐全，今天让我们一起来了解下云数据库MongoDB版（AliCloudDB for MongoDB）吧。什么是云数据库MongoDB版呢？我来给大家说说吧。云数据库MongoDB版基于飞天分布式系统和高性能存储，提供三节点副本集的高可用架构，...

云mongodb数据库异常,且无法重启.点了重启后,已经20多分钟了,还是再重启中

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云数据库 MongoDB 版

支持ReplicaSet和Sharding两种部署架构，具备安全审计，时间点备份等多项企业能力。在互联网、物联网、游戏、金融等领域被广泛采用。

产品详情

管理控制台

在线咨询

mongodb分钟

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