Getting started with MongoDb (1) Installing Mongodb on windows 7

Mongodb

The following are running in service mode:

D: \ mongodb \ bin> mongod-port 2011 -- logpath D: \ db \ log.txt -- logappend -- dbpath D: \ db \ mongodb -- directoryperdb -- serviceName MDB -- install

1) start the Service net start MDB

2) There are two ways to connect to the database

1. cmd.exe -- host 127.0.0.1-port 2000

2. cmd.exe FIG: 2000/test

3) show all database commands

4) the Db command displays the currently used database

5) show collections for all collections of all current databases

6) change the name of the database use database. If no data exists, the database will not be saved as long as no data is inserted. Therefore, the delayed creation clustering technology should be used for MongoDB)