Oracle DatabaseOracle Database is widely used for ERP systems and transaction processing in sectors like finance, healthcare, and telecommunications. It offers features like ACID compliance and Data Guard for reliability. While praised for scalability and security, feedback suggests improvements in licensing costs, integration, and support responsiveness.
Be prepared to pay for consulting services, and do not underestimate the time required to find and hire good quality database administrators.
The license cost need to be optimized. The licensing cost is very high compared to other RDBMS.