What phrase describes the main table area in the delta merge scenario?

In the delta merge scenario, the main table area is described as read-optimized because it is designed to enhance the performance of read operations. When data is first inserted into a database, it typically goes into a write-optimized area, where it can be written quickly. This is intended to handle high volumes of insert operations efficiently. However, once the data is merged into the main table, it becomes read-optimized, meaning the structure is organized in a way that significantly improves the speed and efficiency of queries and data retrieval.

The read-optimized area utilizes columnar storage which is particularly effective for analytical queries, enabling faster access and better performance for complex reporting and data analysis tasks. This design choice is essential for maximizing the analytic capabilities of the database, making it suitable for applications that require rapid data insights.

This elaborate structure contributes to the overall efficiency of handling both transactional and analytical workloads in SAP HANA, providing a balanced solution tailored to the needs of users looking to derive insights quickly from their data.