Change streams allow applications to access real-time data changes without the complexity and risk of tailing the oplog . Applications can use change streams to subscribe to all data changes on a single collection, a database, or an entire deployment, and immediately react to them.
Read moreDoes MongoDB support real time?
MongoDB can analyze data of any structure directly within the database, giving you results in real time , and without expensive data warehouse loads.
Read moreHow do I listen to changes in MongoDB?
Open a Change Stream. You can watch for changes to a single collection, a database, or an entire deployment in MongoDB with Change Streams. Open a change stream by calling the watch() method on a Collection , Db , or MongoClient object . The change stream emits change event documents when they occur.
Read moreHow does MongoDB integrate with flutter?
Connect Flutter to MongoDB or MongoDB Atlas
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