This tutorial explains the basics of DBMS such as its architecture, data models, data schemas, data independence, E-R model, relation model, relational database design, and storage and file structure and much more.
Technically, Mario first appeared in 1981, but he was known as Jumpman in the original Donkey Kong. Super Mario Bros. was released for the Nintendo Entertainment System in 1985. 2010 was the 25th Anniversary of Super Mario Bros. but Mario was in games before that.
In fact, 25 years ago--October 23, 1988--the world was first introduced to the iconic sequel, and Mario 3 would eventually sell more than 18 million copies on the NES.