This month’s collection of fixes from Microsoft includes 86 patches — but at least there were no zero-day bugs.

Abstract: Serializability (SER) and snapshot isolation (SI) are widely used transactional isolation levels in database systems. The isolation checking problem asks whether a given execution history of ...

A comprehensive SQL tutorial covering basic to advanced concepts, including hands-on examples, projects, and datasets for learners of all levels.

“Aristotle maintained that women have fewer teeth than men; although he was twice married, it never occurred to him to verify this statement by examining his wives' mouths.” ― Bertrand Russell, The ...