1998
Jim Gray receives Turing Award
Jim Gray won the 1998 ACM Turing AwardThe ACM's highest honor in computing — often called the Nobel Prize of computer science. for contributions to database and transaction processing — foundational work on ACIDAtomicity, consistency, isolation, durability — properties guaranteeing reliable database transactions. reliability.
What it was for
Gray's transaction processing research underpins every bank transfer and e-commerce checkout. He also championed data-intensive science and disappeared at sea in 2007 during a sailing trip.
People
- Jim Gray — researcher
Why it's here
Gray defined how reliable databases handle concurrent transactions.
Why it mattered
ACIDAtomicity, consistency, isolation, durability — properties guaranteeing reliable database transactions. transactions became the guarantee behind financial and enterprise software.
What it solved
Concurrent database access risked inconsistent state without formal transaction models.
Media
ImageJim Gray (computer scientist)Microsoft Research, CC BY-SA 3.0 us, via Wikimedia Commons