Big Data

Mastering MongoDB Transactions: When and How to Use Them

MongoDB provides support for ACID transactions, allowing multiple document updates to be executed safely within a transaction. This ensures data consistency and integrity, similar to traditional relational databases.

How to Design an Efficient MongoDB Schema (With Real Examples)

Designing an efficient schema is crucial for getting the best performance out of MongoDB. Unlike traditional relational databases, MongoDB is a NoSQL database that provides flexibility in storing and retrieving data

MongoDB Indexing Best Practices: Boost Query Performance Like a Pro

Introduction Indexing in MongoDB is crucial for improving query performance. Without proper indexing, MongoDB must scan every document in a collection to retrieve results, which slows down queries. This article explains MongoDB indexing in simple terms and provides best practices to optimize performance. What is an Index in MongoDB? An

What is Hadoop? A Beginner’s Guide to Big Data Processing

What is Hadoop? A Beginner’s Guide to Big Data Processing

Introduction In today's digital world, data is being generated at an unprecedented rate. Businesses and organizations need efficient ways to store, process, and analyze vast amounts of data. This is where Apache Hadoop comes into play. Hadoop is an open-source framework that allows for the distributed processing of