Oracle has fundamentally changed its release and support model. With the introduction of (formerly 23c), Oracle is signaling that "long term stable" and "cutting edge AI" can now coexist.
| Family | Philosophy | Typical Customer | |--------|------------|------------------| | | Stable, supported for 8+ years | Enterprises, regulated industries, core OLTP | | Innovation Release | New features, shorter support (2 years) | Dev teams, data warehouses, early adopters |
That world is gone.
If you’ve worked with Oracle Database for more than a few years, you remember the old days: a major release every 4–5 years, a few patchsets, and a clear "end of life" you could mark on a calendar.
19c is the last release of the 12.2 code line (12.2 → 18c → 19c). It is the most stable, most deployed Oracle version in production today. If you are running 11g or 12c, 19c is your safe, low-risk upgrade target. oracle database releases
Skip it. Upgrade from 19c directly to 23ai. 3. Oracle Database 23ai – The Future (Formerly 23c) Released: General availability May 2024 Support model: Long Term Release (yes, confirmed by Oracle)
The confusion? Oracle doesn't always label them clearly. But the pattern holds. Released: 2019 (as 19.1) Premier Support ends: April 2027 Extended Support ends: April 2030 Oracle has fundamentally changed its release and support
Here is your practical guide to the current Oracle Database release landscape—what is active, what is dying, and what you should deploy today. Since 2018, Oracle has maintained two distinct release families: