MongoDB Mastering MongoDB for Beginners (Theory and Projects) - Solution($elemMatch) Part 1

The video tutorial discusses solving a quiz using MongoDB queries. It covers creating collections, dumping data, and using various operators like GT and LT to filter documents based on conditions. The tutorial explains querying arrays with LM match and applying multiple conditions, such as finding numbers greater than 30 and less than 80, and documents with specific size, number, and color attributes.

What is the significance of using the GT operator in MongoDB queries?

Explain the purpose of the LM match operator in MongoDB.

What conditions must be met to show documents where size is large, number is greater than or equal to 90, and color is either blue or green?