Cloud Database MongoDB

Utilizing efficient storage engines and query optimization algorithms, MongoDB can quickly read and write data, providing users with excellent performance.

Cloud MongoDB databases provide multiple backup and disaster recovery mechanisms, supporting automatic backup and recovery. In the event of a failure, data can be quickly restored, reducing the risk of business interruption.

Cloud MongoDB databases are compatible with the MongoDB protocol, making them suitable for traditional table structure scenarios as well as for caching, non-relational data, and parallel computing scenarios utilizing Hadoop for large-scale data sets.

Cloud MongoDB databases support multiple security policies, such as access control, data isolation, and encryption/decryption functionalities, ensuring the security and privacy of data.

Three-node Replica Set architecture with automatic data synchronization. When the primary node becomes unavailable, the system automatically switches to a secondary node to continue providing service. It's possible to flexibly configure the number of proxy services (mongos), dynamically scaling the storage space and read/write performance of the database system.

Cloud MongoDB databases can automatically scale up or down based on business needs, without requiring manual intervention from users. This ensures the performance and flexibility of the database, allowing it to easily accommodate changes in business volume.

Supports data persistence mechanisms to meet the need for data durability while providing high-speed read and write capabilities.

Supports multiple security protection mechanisms such as data encryption and access authorization to ensure data security.

By migrating across availability zones and creating multi-availability zone replica sets, data backup and recovery can be achieved in different availability zones, ensuring data reliability and business continuity.