Estimated completion time: 5 minutes
You can run operations using the MongoDB Query Language (MQL) which includes most, but not all standard server commands. To learn which MQL operations are supported, see the MQL Support documentation.
Note
The Atlas Data Federation sample datasets are read-only.
Prerequisites
To complete this part of the tutorial, you must have completed:
You must be connected to your federated database instance with the MongoDB Shell before running the following queries.
Queries
The following example queries apply to a federated database instance that you deployed with the Explore with Sample Data wizard.
Select your sample dataset, then click and run the queries for the datasets included in your federated database instance.
Summary
Congratulations! You just set up a federated database instance, created a database and collections from data stored in an S3 bucket, and queried the data using MQL commands.
For more information on federated database instances, see Atlas Data Federation.
Note
When you dynamically generate collections from filenames, the number of collections is not accurately reported in the Data Federation view.