Oracle has released its latest database management system, Oracle 19c. This new version is designed for cloud deployment and offers several key features that enhance scalability, efficiency, and automation in cloud environments. Some of the notable improvements include automatic indexing, which optimizes query performance without manual intervention; enhanced Oracle Data Guard for high availability and disaster recovery; a multitenant architecture that simplifies database management; automatic In-Memory Population for faster data retrieval; and long-term support for stability and security.

Source: https://dev.to/mrcaption49/features-of-oracle-19c-1pg