Скачать или смотреть Part 19: MongoDB Array Update Operators | $set, $push, $each, $addToSet, $pull, $pullAll in Hindi

In this video, we’ll learn how to update and modify array fields in MongoDB using operators like $set, $push, $each, $addToSet, $pull, and $pullAll.

We’ll also explore real-world examples such as:

db.users.updateOne(
{ "orders.product": "Phone" },
{ $set: { "orders.$.price": 25000 } }
);


and understand how to update specific array elements and manage lists dynamically.

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📘 Topics Covered:

Update Nested Array Elements

$set with Positional Operator $

$push & $each for Adding Data

$addToSet to Avoid Duplicates

$pull & $pullAll to Remove Array Values

Real Use Case: Updating Orders in User Collection

🎯 Course: MongoDB Full Course in Hindi (From Basics to Advanced)
Perfect for backend developers & MERN stack learners!

#MongoDB #UpdateOperators #Push #Pull #Each #AddToSet #Set #MongoDBTutorial #HindiTutorial #NoSQL #BackendDevelopment