MongoDB Atlas 是唯一一款能够加快使用数据进行构建的速度并简化构建方式的多云开发者数据平台。立即开始免费试用!
AUTOMOTIVE “We use MongoDB as the core database for our services, so any new innovative idea or new service we build, we automatically say, ‘We’re going to use MongoDB as the core platform,’ knowing that it’s going to give us the reliability and the scalability that we’re going...
9M+vehicles serviced “We use MongoDB as the core database for our services, so any new innovative idea or new service we build, we automatically say, ‘We’re going to use MongoDB as the core platform,’ knowing that it’s going to give us the reliability and the scalability that we...
传统的关系数据库一般由数据库(database)、表(table)、记录(record)三个层次概念组成,MongoDB是由数据库(database)、集合(collection)、文档对象(document)三个层次组成。MongoDB对于关系型数据库里的表,但是集合中没有列、行和关系概念,这体现了模式自由的特点。 二,特点 它的特点是高性能、易部署、易使用,存储...
cloneDatabase(fromhost) db.commandHelp(name) returns the help for the command db.copyDatabase(fromdb, todb, fromhost) db.createCollection(name, { size : ..., capped : ..., max : ... } ) db.createUser(userDocument) db.currentOp() displays currently executing operations in the db db...
官网:MongoDB: The Developer Data Platform | MongoDB 二、主要特点 1、高性能 MongoDB提供高性能的数据持久性。特别 对嵌入式数据模型的支持减少了数据库上的 I/O 活动 系统。 索引支持更快的查询,并且可以包含来自嵌入式的键 文档和数组。 2、查询接口 ...
data in a gui integrations integrations with third-party services relational migrator migrate to mongodb with confidence view all products explore our full developer suite mongodb 8.0 our fastest version ever build with mongodb atlas get started for free in minutes sign up test enterprise advanced ...
/usr/local/mongdb/bin/mongod --repair --dbpath=/mongodb/single/data/db 9.标准关闭 #客户端登录服务,注意,这里通过localhost登录,如果需要远程登录,必须先登录认证才行。 mongo --port 27017 #切换到admin库 use admin #关闭服务 db.shutdownServer() 10.图形化客户端 到MongoDB 官网下载 MongoDB Compass...
Developer Center - https://www.mongodb.com/developer/ MongoDB University - https://learn.mongodb.com Cloud Hosted MongoDB https://www.mongodb.com/cloud/atlas Forums https://mongodb.com/community/forums/ Technical questions about using MongoDB. https://mongodb.com/community/forums/c/server-...
mongod.exe是适用于 Windows 平台的 MongoDB 守护进程版本(即mongod)。mongod.exe在类似 UNIX 的平台上具有mongod的所有功能,且与其他mongod版本完全兼容。此外,mongod.exe还提供了多个与 Windows 平台本身交互的选项。 该文档仅引用mongod.exe特有的选项。mongod.exe支持所有mongod选项,但与 Windows 不兼容的选...