Oracle Solaris is great due to the fact that it actually is meant for high-end servers.
Oracle Solaris ensures stability and reliability with exceptional support for rapid, secure deployment and robust virtualization, ideal for database hosting. Its scalability optimizes hardware but is limited by specific configuration requirements, high cost, and inaccurate memory reporting. Performance issues and downtime for upgrades affect efficiency. Despite these challenges, it offers ease of customization by saving on hypervisor licenses. Transitioning from Linux reveals sizing and integration hurdles.
