Created Age Group classifications using SQL CASE statements. Added a unique index column for record identification. Modified column data types where required. Structured the dataset for efficient ...

portfolio project demonstrating exploratory data analysis (EDA) using pure SQL on a sales data warehouse. The goal was to take a raw star-schema dataset and systematically explore it — from database ...

Explore the latest news and expert commentary on Vulnerabilities & Threats, brought to you by the editors of Dark Reading ...