Work with Dates, Arrays, and Nested Data in MongoDB
Working with dates, arrays, and nested data in MongoDB opens the door to questions that go far beyond flat records. These features give structure and meaning to your queries, helping you...
In MongoDB, dates mark the times, arrays contain the choices, and nested data tell the story. These three elements allow us to ask questions that go well beyond flat records and single values.
This course assumes familiarity with the basics of MongoDB. For complete beginners, the Up and Running with MongoDB for Data Analysts course provides a good foundation.
Before getting into the commands, it is essential to understand how MongoDB handles dates internally.
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What's inside
7 sections- 1 Table of Contents
- 2 Introduction and Overview
- 3 Querying and Manipulating Dates in MongoDB
- 4 Querying and Analyzing Data Stored in Arrays
- 5 Accessing and Reshaping Nested Fields
- 6 Solving Real world Query Challenges as an Analyst
- 7 General summary and best practices
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