What role does elastic database tools play in Azure?

Elastic database tools in Azure are designed specifically to simplify the management of multi-database solutions. They provide administrators with functionalities that allow for better handling of various databases within a single solution, especially in scenarios where multiple databases are required to support applications. These tools enable features such as scaling databases out and in, managing connections, and automating tasks across multiple databases, significantly reducing the complexity and effort required to maintain these environments. This is particularly beneficial for organizations that operate with many databases, as it streamlines processes and enhances overall efficiency.

On the other hand, the options related to increasing storage capacity, facilitating resource purchases, and enhancing user interface design do not directly address the core function of elastic database tools. While database storage capacity and resource management are essential aspects of operating in Azure, they are not the primary purpose of these tools. Similarly, improving user interface design pertains more to application development than to database management. Therefore, the primary focus of elastic database tools is clearly aligned with simplifying the management of multi-database solutions.