13 docs tagged with "commands"

Learn how to Delete documents in MongoDB collections using different methods.

Learn how to create a collection in MongoDB using the createCollection() method, along with examples, options, and additional commands.

Learn how to create a database in MongoDB using the use command, along with examples and additional commands.

Learn about the various datatypes supported by MongoDB, their uses, and examples.

Learn how to drop a collection in MongoDB using the drop() method, along with examples, additional commands, and a detailed diagram.

Learn how to drop a database in MongoDB using the dropDatabase() command, along with examples and additional commands.

Learn how to create and manage indexes in MongoDB to improve query performance.

Learn how to insert documents into MongoDB collections using different methods.

Learn how to limit the number of records returned in a MongoDB query using the limit() method.

Learn how to select only necessary fields from documents in MongoDB collections using projection.

Learn how to query documents from MongoDB collections using various methods.

Learn how to sort records in MongoDB collections using the sort() method.

Learn how to update documents in MongoDB collections using different methods.