Tech

Table of Contents Introduction to MongoDB Transactions Why Use Transactions in MongoDB? MongoDB Replica Sets and Transactions How Transactions Work in MongoDB Replica Sets ACID Properties of MongoDB Transactions Example...

Table of Contents Introduction to Sharding and Horizontal Scaling Why Horizontal Scaling is Important for MongoDB Sharding Architecture in MongoDB Shard Key Config Servers Mongos Setting Up Sharding in MongoDB How MongoDB...

Table of Contents Introduction to MongoDB Replica Sets High Availability in MongoDB Setting Up a MongoDB Replica Set How Replica Sets Ensure High Availability Primary and Secondary Nodes Elections and...

Table of Contents Introduction to MongoDB Backup and Restore Why Backup and Restore are Crucial in MongoDB mongodump: Backing Up MongoDB Data What is mongodump? How to Use mongodump Options...

Table of Contents Introduction to Encryption in MongoDB What is Encryption at Rest? What is Encryption in Transit? How MongoDB Handles Encryption Encryption at Rest Encryption in Transit Enabling Encryption at...

Table of Contents Introduction to IP Whitelisting in MongoDB Why IP Whitelisting is Important How MongoDB Implements IP Whitelisting Configuring IP Whitelisting in MongoDB Configuring Bind IP in mongod.conf Using...

Table of Contents Introduction to MongoDB Authentication MongoDB Authentication Mechanisms SCRAM-SHA-1 and SCRAM-SHA-256 x.509 Certificates MongoDB LDAP Authentication MongoDB Kerberos Authentication Understanding MongoDB User Roles Built-in Roles Custom Roles Managing Users in MongoDB Creating Users Modifying...

Table of Contents Introduction to MongoDB and PyMongo Setting Up MongoDB with Python Installing PyMongo Establishing a Connection to MongoDB CRUD Operations in MongoDB using PyMongo Create Operation (insert_one, insert_many) Read...

Table of Contents Introduction to Express and MongoDB Integration Setting Up MongoDB with Express Installing Dependencies Setting Up the MongoDB Database Connection Defining the Schema and Model Creating Basic CRUD...

Table of Contents Introduction to Mongoose Schema Defining a Mongoose Schema Mongoose Schema Types Setting Default Values Mongoose Validation Built-in Validation Custom Validation Async Validation Validating Arrays and Nested Objects Required Fields and Field...

Table of Contents Introduction to Mongoose What is an ORM (Object Relational Mapping)? Setting Up Mongoose Defining Mongoose Models CRUD Operations Using Mongoose Create (insertOne, insertMany) Read (findOne, find) Update (updateOne, updateMany) Delete...

Table of Contents Introduction What is CRUD? Setting Up the Project Connecting to MongoDB Create Operation (insertOne, insertMany) Read Operation (findOne, find) Update Operation (updateOne, updateMany) Delete Operation (deleteOne, deleteMany) Error Handling &...