The MongoDB shell which is used to work with MongoDB database is actually a javascript shell. To access it. Step 1) Go to ' C: Program Files MongoDB Server 4.0 bin' and double click on mongo.exe. Alternatively, you can also click on the MongoDB desktop item. Step 2) Enter following program into shell var myMessage='Hello World'; printjson. Compass in MongoDB 3.4 is excellent. You get a fast overview of your data's behaviour and you can easily identify a bottleneck or a slow query that could be causing performance issues, which means you can get an even faster solution for your problem. Mongodb free download - MongoDB, MongoDB Europe, MongoDBPumper for Oracle and MongoDB, and many more programs. 2) Robo 3T Robo 3T (formerly Robomongo) is the popular free GUI for MongoDB enthusiasts. This lightweight, open-source tool has cross-platform support and also embeds the mongo shell within its interface to provide both shell and GUI-based interaction.
Remarks
Versions
Basic commands on mongo shell
Show all available databases:
Select a particular database to access, e.g.
mydb . This will create mydb if it does not already exist:
Show all collections in the database (be sure to select one first, see above):
Show all functions that can be used with the database:
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To check your currently selected database, use the command
db
db.dropDatabase() command is used to drop a existing database.
Complementary Terms
Execution of a JavaScript file in MongoDB
Explanation: This operation executes the
myjsfile.js script in a mongo shell that connects to the mydb database on the mongod instance accessible via the localhost interface on port 27017 . localhost:27017 is not mandatory as this is the default port mongodb uses.
Install Mongodb On Mac
Also, you can run a
.js file from within mongo console.
Hello World
After installation process, the following lines should be entered in mongo shell (client terminal).
Hello World!
Explanation:
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Installation
To install MongoDB, follow the steps below:
Making the output of find readable in shellMongodb Client
We add three records to our collection test as:
If we see them via find, they will look very ugly.
Mongodb Gui Client Mac
To work around this and make them readable, use the pretty() function.
Mongodb For Mac OsComments are closed.
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