What are the main characteristics of the HBase database?

The main features of HBase database include:

1. Based on the Hadoop ecosystem, HBase is an open-source distributed database system built on top of the Hadoop file system, utilizing Hadoop’s distributed file storage and MapReduce computing framework.
2. Column-oriented storage: HBase is a database system that utilizes column-oriented storage, capable of efficiently handling large-scale data and high-concurrency access.
3. High Reliability: HBase is known for its high reliability and fault tolerance achieved through data replication and distributed storage for data backup and fault tolerance.
4. High Scalability: HBase allows for horizontal scaling, making it easy to increase cluster size to handle larger amounts of data.
5. HBase offers fast read and write capabilities, making it suitable for real-time data access and processing.
6. Strong consistency: HBase ensures the accuracy and integrity of data with strong consistency in read and write operations.
7. Flexible data model: HBase allows for a flexible data model, capable of storing semi-structured and unstructured data, making it suitable for storing various types of data.
8. Support automatic partitioning: HBase can automatically partition data based on keys to achieve balanced storage and access of data.
9. Support for data versioning: HBase is capable of storing multiple versions of data, as well as supporting version control and timestamp querying of data.