Which statement is true regarding features of SAP HANA?

The statement about SAP HANA being an in-memory database is true because SAP HANA is specifically designed to leverage in-memory computing. This architecture allows data to be stored directly in the main memory (RAM) rather than being written to disk, which drastically improves the speed of data access and processing. This characteristic is fundamental to HANA's ability to perform real-time analytics and transactions on large volumes of data efficiently.

By using in-memory technology, SAP HANA enables high-performance data transactions and analytics, as it can swiftly retrieve and process data without the delays associated with traditional disk-based databases. This feature is essential for organizations looking to gain insights quickly and to support real-time decision-making processes.

While other options mention various features and limitations, they do not accurately describe the core functionalities that define the SAP HANA platform. For example, saying it removes the need for any cache oversimplifies the concept of caching as it can still be beneficial in certain contexts, while the claim that it only supports OLAP processing is incorrect because SAP HANA also supports OLTP workloads. Lastly, while data compression is a feature of HANA, claiming that it has limited capabilities doesn't reflect the sophisticated compression techniques the platform employs.