Understanding MongoDump

Understanding MongoDump

mongodump is a command-line tool provided by MongoDB that creates binary export data dumps of MongoDB databases. It captures data in BSON format preserving data types and structures. By default, mongodump exports all collections in a specified database. However, we can target a specific collection by providing additional parameters....

Using mongodump for a Single Collection Backup

To back up a single collection using mongodump, we will need to specify the database and collection names along with any authentication details if applicable....

Restoring a Single Collection Backup

Once you have created a backup of a single collection using mongodump, you can restore it using the mongorestore utility....

Conclusion

Using mongodump to back up a single collection in MongoDB is a straightforward process that requires specifying the database and collection names along with connection details. By understanding the concepts behind mongodump and mongorestore, you can effectively create and restore backups of specific collections, ensuring the safety and integrity of your MongoDB data. Experiment with different options and scenarios to familiarize yourself with the backup and restore process....