How do I view the contents of a MongoDB database?
To get stats about MongoDB server, type the command db. stats() in MongoDB client. This will show the database name, number of collection and documents in the database.
Which command is used to display all the documents in the collection of a database?
Listing all the databases in mongoDB console is using the command show dbs .
How do I view collections in MongoDB?
To obtain a list of MongoDB collections, we need to use the Mongo shell command show collections . This command will return all collections created within a MongoDB database. To be able to use the command, we’ll first need to select a database where at least one collection is stored.
What is the use of DB command?
The USE DATABASE command is used to designate an external database as the current database, in other words, the database to which the next SQL queries in the current process will be sent.
How to manage databases in MongoDB data explorer?
You can use the Data Explorer to manage your cluster’s databases and collections. To access the Data Explorer: Click Clusters in the top-left corner of Atlas. Click Collections for your desired cluster. Or, if you are already viewing a specific cluster, select the Collections tab.
Where do I find collections in MongoDB Atlas?
At least the Project Data Access Read Only role. From the Collections tab, you can view the databases and collections in the deployment. Atlas shows the databases in the left pane of the Data Explorer: To view the collections in a particular database, click on the name of the database.
How to view document fields in mongo shell?
To get a list of all fields used in a collection in MongoDB, this is the way I found most straightforward (your mileage may vary 🙂 ): I’m totally new to MongoDb so I hope it does indeed get all fields regardless of use throughout the documents!
How to get the Count of documents in MongoDB?
For corresponding MongoDB driver API, refer to your specific MongoDB driver documentation instead. New in version 4.0.3. Returns the count of documents that match the query for a collection or view.