Oracle Database Releases Info

21c was an innovation release that very few customers adopted. Its key features (native blockchain tables, JSON data type improvements, in-database JavaScript) were absorbed into 23c/23ai.

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. oracle database releases

| 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 | 21c was an innovation release that very few

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 | Family | Philosophy | Typical Customer |