What type of data can be queried using SAP HANA?

The choice indicating that SAP HANA can query both structured and unstructured data is accurate. SAP HANA is designed as an in-memory, column-oriented database that excels in handling large volumes of data across various formats. It supports structured data, which is typically organized in tables and follows a fixed schema, allowing for efficient querying using SQL.

However, SAP HANA also has capabilities for querying unstructured data. This includes data types such as text, images, and videos, often managed through the integration of additional tools and services like text analysis or machine learning functionalities. The inclusion of unstructured data means that organizations can derive insights from diverse data sources, enhancing analytical capabilities and decision-making processes.

This versatility to handle both structured and unstructured data sets SAP HANA apart from databases that might focus only on one type. The other options are limited by either excluding one of the data types or strictly defining the data as encrypted, which does not encompass the full range of data querying capabilities inherent in the SAP HANA environment.