Tibero is a high-performance, highly secure, highly scalable relational database management system (RDBMS) for enterprises that want to fully leverage their mission-critical data. In a world where data is at the core of everything, Tibero provides an enhanced view of processing, managing and securing large-scale databases. Highly compatible with Oracle, Tibero lets you leverage your on-premise software defined data center (SDDC) investment by embracing a simple licensing model similar to software as a service (SaaS) subscription pricing. TSC (Tibero Standby Clustering) configuration of Tibero consists of Primary Instance, Standby Instance, and Observer Instance that detects Primary Failure. It is a high-availability architecture that a primary instance fails-over to a standby instance in case of a primary instance failure.