To no surprise, ransomware continued to disrupt organizations across every sector in 2025. Although each incident looked ...

Cloud database forensics faces fundamental structural challenges that differ from traditional on-premises environments. This study experimentally investigates how three representative recovery ...

Advanced SQL for Data Analytics. A collection of problem-solving solutions covering complex Joins, Window Functions, CTEs, and Query Optimization. Includes real-world interview questions, schema ...

News of the Rev. Jesse Jackson’s health struggles has stirred many. It has me praying. And it has me remembering the hard lessons he taught, shaped in the trenches of our people’s ongoing fight for ...

SQL Case Files is a free interactive SQL game that teaches SQL through crime-solving challenges. Learn SQL online with hands-on puzzles, realistic datasets, SQL practice exercises, and a full ...