What is a major advantage of using SAP's in-memory database technology?

One of the major advantages of using SAP's in-memory database technology is its ability to facilitate real-time data processing and analytics. This technology enables data to be processed in memory rather than on traditional disk storage, which drastically reduces the time it takes to retrieve and analyze information. By keeping data in RAM, SAP allows organizations to perform complex queries and data manipulations instantaneously, enhancing decision-making processes and operational efficiency.

This capability is particularly vital for businesses that require timely insights and quick responses to rapidly changing market conditions. The ability to analyze large volumes of data in real time empowers companies to derive actionable insights, make informed decisions, and ultimately gain a competitive edge.

In contrast, the other options present limitations or aspects not typically associated with in-memory databases. For instance, slower data processing speeds, improved storage solutions for large files, and access to legacy systems do not highlight the core benefits associated with in-memory technology, making these choices less relevant in the context of the question.