CRUD Operations using MongoDB NoSQL
Use insert one, insert many, and import from a csv file to populate the MongoDB Collection.
Read or Query the Collection using find, find one, and find with query parameters.
Update one MongoDB Document in the Collection and Update many MongoDB Documents in the Collection.
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.
Skills you will develop
Learn step-by-step
In a video that plays in a split-screen with your work area, your instructor will walk you through these steps:
Overview the MongoDB structure and Create the MongoDB database.
Use insert one, insert many, and import from a csv file to populate the MongoDB Collection.
Read or Query the Collection using find, find one, and find with query parameters.
Update one MongoDB Document in the Collection and Update many MongoDB Documents in the Collection.
Delete a document in the MongoDB Collection, Drop the MongoDB Collection and Drop the MongoDB database.
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In a split-screen video, your instructor guides you step-by-step
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