HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

A new hub is now live for Oracle Fusion Cloud developers, consultants and technical architects. SQL4Fusion blends a developer community with a live SQL editor, giving teams a faster and more reliable ...

Enterprise data platforms increasingly unite analytics, governance and orchestration, with new generative and agentic AI-enabled features to improve autonomy and speed.

I read with interest in the MDJ the report of Cobb Comm. Erick Allen’s meeting last week with members of the Powers Ferry Corridor Alliance. The recently-minted District 2 commissioner discussed a ...

Objective:- Use aggregate functions and grouping to summarize data effectively using MySQL. Key Concepts Covered:- (1) Aggregation: Using SUM, COUNT, AVG, MAX, MIN functions (2) Grouping: Using GROUP ...

A bipartisan group of 150 former federal and state judges criticized the FBI’s arrest of Milwaukee County Judge Hannah Dugan late last month in a letter to U.S. Attorney General Pam Bondi. The letter, ...