MongoDB Tutorial: Popular Questions and Answers

MongoDB is a popular open-source NoSQL database that provides high scalability, flexibility, and performance for storing and retrieving data. It…

Read More »

Url shortener in node.js

Hello. In this tutorial, we will take a look at implementing the url shortener in the nodejs application with the…

Read More »

Real World Use Cases of MongoDB and MySQL

Ever since the start of the digital revolution, we have witnessed the utmost requirement of storing data effectively and efficiently.…

Read More »

Node.js and MongoDB Tutorial

Hello. In this tutorial, we will create a simple node.js application and perform the CRUD operations with the MongoDB. The…

Read More »

Top 5 NoSQL Database Programmers Should Learn in 2019

Though it’s not mandatory for a Java or Web developers to learn NoSQL database the world is moving in that…

Read More »

Build a Reactive App with Spring Boot and MongoDB

“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…

Read More »

NoSql Databases: Cassandra vs Mongo vs Redis DB Comparison

1. What are NoSql Databases? NoSql (Not only Sql) databases are non-relational databases that are horizontally scalable, persist semi or…

Read More »

Exploring the Spline Data Tracker and Visualization tool for Apache Spark (Part 2)

In part 1 we have learned how to test data lineage info collection with Spline from a Spark shell. The same can…

Read More »

Exploring the Spline Data Tracker and Visualization tool for Apache Spark (Part 1)

One interesting and promising Open Source project that caught my attention lately is Spline, a data lineage tracking and visualization tool…

Read More »