Explore MongoDB World 2019 announcements

Please submit this form to view the presentation.

Replication in MongoDB

Replication in MongoDB

March 14, 2018

Facebook ShareLinkedin ShareReddit ShareTwitter ShareGoogle+ Share

You might be aware of the fact that MongoDB uses replication to make data more durable. But how exactly does replication work?

This presentation will walk you through the different steps of the replication process in MongoDB, and how they result in a consistent state across a replica set.

You will learn about:

  • The concepts of high availability and automatic failover
  • What the oplog is and how it stores statements in MongoDB
  • Why replication in MongoDB is platform-independent

    Learn the essentials of database administration in the free MongoDB University course, M103: Basic Cluster Administration.

Try MongoDB Atlas, our fully-managed
database as a service.

Available on AWS, Azure, and GCP.