## MongoDB

This module contains articles about MongoDB in Java. 

- [Guide to Upsert in MongoDB](https://www.baeldung.com/mongodb-upsert)
- [Bulk Update of Documents in MongoDB](https://www.baeldung.com/mongodb-bulk-update-documents)
- [Case Insensitive Sorting in MongoDB](https://www.baeldung.com/java-mongodb-case-insensitive-sorting)
- [How to Check Field Existence in MongoDB?](https://www.baeldung.com/mongodb-check-field-exists)
- [Push Operations in MongoDB](https://www.baeldung.com/mongodb-push-operations)
- [Geospatial Support in MongoDB](https://www.baeldung.com/mongodb-geospatial-support)
- [MongoDB Aggregations Using Java](https://www.baeldung.com/java-mongodb-aggregations)
- [Retrieve a Value from MongoDB by Its Key Name](https://www.baeldung.com/mongodb-get-value-by-key-name)
- [Push and Set Operations in Same MongoDB Update](https://www.baeldung.com/java-mongodb-push-set)
- [Checking Connection to MongoDB](https://www.baeldung.com/mongodb-check-connection)
- More articles: [[<-- prev]](../java-mongodb)