#Carefully protect every transaction#With the accelerated development of global informatization, the amount of data has shown explosive growth, which puts forward higher requirements for the stability and performance of the database system. As the world's leading information and communication solution provider, ZTE's distributed database GoldenDB has played an important role in its core business, supporting stable operation for more than three years, with a cumulative transaction volume of 10 trillion yuan, a user scale of more than 300 million, and an average daily transaction volume of 300 million.
GoldenDB also faces challenges such as huge data volumes, high concurrent access, fault recovery, and cross-region deployment. To solve the challenge of huge amount of data, GoldenDB can use a distributed storage structure to distribute data to multiple nodes to improve storage efficiency. At the same time, compression technology is used to reduce storage space occupation and storage costs. To meet the challenges of high concurrent access, GoldenDB can use multi-threaded concurrent processing technology to improve concurrent processing capabilities. At the same time, the transaction processing mechanism is optimized to reduce the transaction waiting time and the probability of conflicts.
To meet the challenges of fault recovery, GoldenDB can establish a comprehensive fault recovery mechanism, including regular backups and fast recovery strategies. In the event of a failure, the backup system can be quickly started to take over the business to ensure business continuity. To meet the challenges of cross-region deployment, GoldenDB can use distributed architecture and data synchronization technology to ensure data consistency and real-time performance between different regions. At the same time, a complete disaster recovery mechanism and disaster recovery center are established to reduce the risk of business interruption. (The picture in the article comes from the Internet, and the infringement is deleted)
