mongodb read only views

Basic concept basic features 1 rich data type 2 easy to expand 3 rich features 4 no sacrifice speed 5 Easy management scenario storage model concurrency control memory management disaster recovery 1 Backup 2 Repair MongoDB Transport Protocol MongoDB

Replica Set basic Replica Set is a decentralized backup mode provided by mongodb (mongodb also provides master-slave deployment and sharding mode). Each mongod can be a master, A primary is automatically selected in the replica set, and the others

First, the index introductionIn MongoDB, indexes are used to support efficient queries. If there is no index, MONGODB must scan each document in the entire collection to find a matching document. However, if an appropriate index is established,

This article describes how to build a Node based on zero infrastructure. js, Express, Ejs, Mongodb server, and application development. This article provides a cost tutorial for Windows 8 systems. For other systems, see, if you need a Node, refer to

This article describes how to build a Node based on zero infrastructure. js, Express, Ejs, Mongodb server, and application development. This article provides a cost tutorial for Windows 8 systems. for other systems, see, if you need a Node, refer to

This article from the non-fish "translation" front-end developers to start a guide, from scratch to build Node.js, Express, Jade, MongoDB server, the reason to replace Jade Ejs, because I think the ejs more in line with the habits of web programmers,

Get started with Node. js, Express, Ejs, Mongodb server, and application development, node. jsmongodb This article is a guide for front-end developers to build a Node from scratch. in js, Express, Jade, and Mongodb server, the reason why Jade is

Let's talk about some of my views on memcache and MongoDB. I hope to see your comments and comments.   Memcache   The advantages of memcache are summarized as follows: 1) distributed. 10 machines with 4 GB memory can form a 40 Gb memory

MongoDB Advanced KnowledgeA. MongoDB fits the scene:1. Read and write separation:The MongoDB service uses a highly available architecture with a three-node replica set, and three data nodes are located on different physical servers, automatically

MongoDB's journaling log function is not the same as the common log log, MongoDB also has log logs, it simply records the database on the server startup information, slow query records, database exception information, client and database server