截止目前，Oracle Database 23ai现已在Oracle Exadata Cloud@Customer、OCI Exadata数据库服务和OCI基础数据库服务上推出。Azure Oracle数据库服务中也有提供。对于开发人员，Oracle Database 23ai现在可在Always Free自治数据库中使用，也可以在 Autonomous Database 23ai Container Image和Oracle Database 23ai Free中下载。
可通过下面的链接在下载试用
https://download.oracle.com/otn-pub/otn_software/db-free/oracle-database-free-23ai-1.0-1.el8.x86_64.rpm
https://download.oracle.com/otn-pub/otn_software/db-free/oracle-database-free-23ai-1.0-1.el9.x86_64.rpm
https://yum.oracle.com/repo/OracleLinux/OL8/appstream/x86_64/getPackage/oracle-database-preinstall-23ai-1.0-2.el8.x86_64.rpm
https://yum.oracle.com/repo/OracleLinux/OL9/appstream/x86_64/getPackage/oracle-database-preinstall-23ai-1.0-2.el9.x86_64.rpm
https://download.oracle.com/otn_software/virtualbox/dd/Oracle_Database_23ai_Free_Developer.ova
docker pull container-registry.oracle.com/database/free:latest
Reference
https://blogs.oracle.com/database/post/oracle-23ai-now-generally-available
https://docs.oracle.com/en/database/oracle/oracle-database/index.html
https://github.com/oracle/adb-free/pkgs/container/adb-free
Oracle Database 23ai - Free Overview
Oracle Database 23ai - Free Get Started
Oracle Database 23ai - Free Install Guide
Oracle Database 23ai - Free Release Notes
