⏳ RStudio Addin to quickly and roughly convert nested ifelse() statements to dplyr::case_when()

Este repositorio contiene consultas avanzadas en MySQL usando la base de datos Northwind.

In this exercise we will analyze the 'Life Expectancy' dataset using the SQL language.

Beginner-friendly SQL project where sales data is analyzed to answer basic business questions.

Case-when operator for JavaScript

SQL Case When, Set Operators and Joins

SQL-based solutions to real-world data analytics challenges involving customer segmentation, transaction analysis, account monitoring, and lifetime value estimation. This project demonstrates practical SQL skills including CTE usage and aggregation, tailored to solving business problems.