The installation of MongoDB

Display the contents of a database in a page

A. MongoDB

1. is a popular one among the current NOSQL databases

MongoDB is a high performance, open source, modeless, document-based database

2. Install MongoDB for testing

First time Installation

1. Installing mongodb-win32-i386-3.2.9-signed.msi

2. Note:dbpath This is the location of the data warehouse, manually set up such a folder in advance (c:/data/db)

3. Open win+r, enter cmd, and go to the mongodb bin Directory

C:\Program Files\mongodb\server\3.2\bin, Executive

Mongod--dbpath c:/data/db--storageengine=mmapv1

4. reopen a cmd Command window and must go to the mongodb bin directory to execute MONGO

Second execution

1. executive Mongod

2. Open a new cmdand execute MONGO

will be The MongoDB command is written to the current environment variable, and access can be performed under the cmd command

1. enter mongodb bin directory, copy directory structure c:\program files\mongodb\server\3.2\bin

2. Right-click on the computer, click Properties, advanced system settings , advanced System environment Variables , click Path edit

writes the copied directory results to the end of path, paying attention to the use of English symbols ; do interval

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The installation of MongoDB