Cursors

• Mongodb returns query results in batches using cursors.
• Cursor are a pointer to a result set on the server.
• Default batch size is usually 101 documents.

Cursor Methods

1. count()

shop> db.products.find().count()
10355

1. limit()

shop> db.products.find().limit(5)

1. skip()

shop> db.products.find().limit(5).skip(2)

1. sort() Price in ascending order

shop> db.products.find().sort({price: 1})

Price in descending order

shop> db.products.find().sort({price: -1})