MongoDB: Write, Read, and Aggregate Data

Overview/Description
Target Audience
Prerequisites
Expected Duration
Lesson Objectives
Course Number
Expertise Level

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Overview/Description
MongoDB provides CRUD operations to read and write documents within collections. This course will demonstrate how to create and manage documents, as well as how to query them using the find() method and aggregation.

Target Audience
Anyone planning or considering to deploy a MongoDB database backend

Prerequisites
None

Expected Duration (hours)
0.9

Lesson Objectives

MongoDB: Write, Read, and Aggregate Data

start the course

describe CRUD

describe how MongoDB stores data

create and insert documents in MongoDB

update documents in a MongoDB database

remove documents from a MongoDB database

describe how read operations retrieve data

describe how cursors are used

use the find() method to query documents

describe aggregation

use aggregation pipeline to transform documents

use MapReduce operations

use single purpose aggregation operations

install MongoDB and read and aggregate data

Course Number:
df_mond_a02_it_enus

Expertise Level
Beginner