Section 3 - SQL Query contd.,
SQL Tutorial: Beginner to Advanced SQL Tutorial: Beginner to Advanced This tutorial covers key SQL co…
Posts
Section 2 - SQL Query
What is SQL Query What is SQL query An SQL query is a specific request or command written in Structur…
Convert JSON keys from camelCase to SNAKE_CASE
Today, I had to support syslog messages in two formats using a single mapping block: JSON Format – w…
Section 01 - Introduction
SQL Basics for Data Engineering SQL SQL (Structured Query Language) is the language of data - it’s ho…
Bought my first Mac (macbook air m4)
🚀 My First MacBook: Upgrading to the MacBook Air M4 I’m excited to share a new milestone in my tech…
Make an executable Bash Scripts
Since I am using Windows Subsystem for Linux (WSL), I have to constantly run the same set of few co…
Download Learning Spark V2 from O'Reily for FREE!!! (2021)
Apache Spark™ is a unified analytics engine for large-scale data processing. Spark can run 100x fas…