MongoDB Tutorial First lesson mongodb download installation

MongoDB is a high-performance, open-source, modeless document-based database that is a popular one in the current NoSQL database. It can be used in many scenarios to replace the traditional relational database or key/value storage methods. MONGO is developed using C + +. Take the window platform as an example.

Http://www.mongodb.org/downloads

Installation:

1. First step: Download the installation package: If it is a win system, note whether it is a 64-bit or 32-bit version, please select the correct version.
2. Second step: Create a new directory "D:\MongoDB", unzip the downloaded installation package, locate all the. exe files under the bin directory, and copy to the directory you just created.
3. Step three: Create a new "data" folder in the "D:\MongoDB" directory, which will be the root folder for data storage.

Configure the MONGO service side:

Database server Mongod.exe and Administrative Tools Mongo.exe

Open the cmd window and enter the command as follows:
> D:
> CD D:\MongoDB
> Mongod--dbpath D:\MongoDB\data

After the configuration is successful, you will see the following screen:

In the browser input: http://localhost:27017/, you can see the following prompt:
You is trying to access MongoDB on the native driver port. For HTTP diagnostic access, add the port number

Thus, the MongoDB database service has been successfully started.

To test a simple JavaScript statement with Mongo.exe:

D:\mondb>mongo

>3+3

6

>db

>test

> Db.foo.insert ({a:1}) > Db.foo.find () {_id: ..., a:1}> show dbs...> show collections...> Help

MongoDB Tutorial First lesson mongodb download installation