https://greatfinish.top/tags/19.30/Recent content in 19.30 on Greatfinish BlogHugo -- gohugo.iozh-cn© 2026 Greatfinish Blog · [沪ICP备2026022892号](https://beian.miit.gov.cn/)Thu, 22 Jan 2026 23:00:00 +0800https://greatfinish.top/posts/oracle19c-upgrade-1930-ru-patch/Thu, 22 Jan 2026 23:00:00 +0800https://greatfinish.top/posts/oracle19c-upgrade-1930-ru-patch/一篇 Oracle 19c RU 补丁升级实战文档，基于 Oracle Linux 7.9 单实例环境，演示从 19.3.0 升级到 19.30.0 的完整流程，覆盖 OPatch 12.2.0.1.49 升级、Patch 38632161 应用、datapatch sanity_checks、SQL 补丁注册和失效对象编译。