"MongoDB" serveral common command of MongoDB

In the recent days, since the overwork made me exhaused, on arrival to home I'll go to bed, which leads to loss of blogs That should has been written in the past days.

Now I make a summay to all the commond of operating MongoDB.

First, you should run the MongoDB server. If the following picture exists, it means you have run the MongoDB successfully.

Secondly,after Run the MongoDB server, next should execute the MongoDB client.

Thirdly, we input the Db.help command, we'll find all the method to operate database/

In the above, it;s generally used in the development.

Notes, in the MongoDB, there are no command like MySQL (' Create Database xxx '), instead use command ' with dbname ' to create a new db;

Lastly I set a simple exampe to show usage of some command.

"MongoDB" serveral common command of MongoDB