I was nodding in agreement right up until the word "Oracle". Essential any history of databases will say that for years, Oracle was not an RDBMS even by non-strict definitions (the claim is that Ellison didn't originally understand the concept correctly), and certainly did not offer ACID guarantees.
Possibly Oracle had fixed 100% of that by the time MySQL came out, but now we're just talking about the timing of adding in safety, again -- and both IBM and Stonebraker's Ingres project (Postgres predecessor) had RDBMS with ACID in the late 1970s, and advertised the fact, so it wasn't a secret.
Except in the early DOS/Windows world, where customers hadn't learned of the importance of reliability in hardware and software, and were more concerned simply with price.
Oracle originally catered to that. MySQL did too, in some sense.
In very recent years, it appears to me that people are re-learning the same lessons from scratch all over again, ignoring history, with certain kinds of recently popular databases.
Possibly Oracle had fixed 100% of that by the time MySQL came out, but now we're just talking about the timing of adding in safety, again -- and both IBM and Stonebraker's Ingres project (Postgres predecessor) had RDBMS with ACID in the late 1970s, and advertised the fact, so it wasn't a secret.
Except in the early DOS/Windows world, where customers hadn't learned of the importance of reliability in hardware and software, and were more concerned simply with price.
Oracle originally catered to that. MySQL did too, in some sense.
In very recent years, it appears to me that people are re-learning the same lessons from scratch all over again, ignoring history, with certain kinds of recently popular databases.