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Unlike relational databases, NoSQL databases such as MongoDB store data as collections of fields, rather than rows and columns. It mimics the way humans think of objects and provides a smooth interface for applications that are object-oriented. Each ‘object’ is stored in JSON format in a data structure called a Document. The Document may represent a single word and its definition for example. A Document is stored in a Collection, which contains one to many Documents. The MongoDB database then contains one to many Collections. In this course, you will create a MongoDB database collection containing words and their definitions. You will then retrieve data from the collection, update data, remove document data from the collection, and finally delete a document, a collection, and a database....



1 - CRUD Operations using MongoDB NoSQL 的 8 个评论(共 8 个)


Sep 10, 2020

创建者 121912502021 g

Feb 13, 2021

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Aug 27, 2020

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Jul 26, 2022

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Aug 26, 2020

创建者 Kaustubh K

Oct 1, 2020


Aug 10, 2022

创建者 Manohar S R

May 3, 2021