Which storage solution offers high performance for databases?

Block storage is the correct choice for offering high performance for databases due to its architectural design and characteristics. Unlike other storage types, block storage interacts with the storage infrastructure on a lower level, managing data in fixed-size blocks. This allows it to provide high throughput and low latency, making it an ideal solution for applications that require fast access to data, such as databases.

With block storage, database applications can read and write data directly to the blocks, enabling faster data processing and retrieval. This performance is crucial in database environments, where quick access to data can significantly enhance application responsiveness and efficiency. The ability to precisely manage I/O operations allows for optimized performance, especially under heavy loads.

In contrast, other options like cloud storage typically don't offer the same level of performance, as they are often designed for scalability and flexibility rather than the ultra-fast I/O operations that block storage provides. File storage systems, which manage data as files in a hierarchical structure, may introduce additional overhead that can slow down access times for database operations. Object storage is designed more for unstructured data and scalability rather than the performance needs of structured databases.

Thus, for high-performance requirements in database management, block storage is the most suitable solution.