Bank of Guangzhou IFRS9 System Project

The valuation and impairment system under new accounting standards requires data computation and analysis under complex business rules, involving massive data volumes and algorithm logic—placing high performance demands on the underlying database.

Launched in 2021, the cluster currently consists of a few nodes and is planned to scale out as data volume grows.

The total data volume is at the TB level, with thousands of in-database processing jobs running daily.

Reduced data computing time from hours to minutes, compared to the previous Oracle system;

Leveraging GBase 8a’s active-active cluster, high availability disaster recovery ensures business continuity.