What is the purpose of creating a Database View in application management?

Creating a Database View in application management primarily serves specific use cases related to data access and reporting. In the context of enabling process managers to query change request completion times, a Database View provides a streamlined way to present data from one or more tables. This allows for organized and efficient retrieval of relevant information, which is particularly important for managing processes effectively.

By using a Database View, process managers can focus on the specific data they need—such as the completion times for change requests—without having to sift through unnecessary data or worry about the underlying table structures. This enhances their ability to monitor performance and make informed decisions based on accurate and relevant metrics.

While other options touch on important functionalities within an application management system, they do not align as closely with the overarching purpose of a Database View. For example, storing user preferences and handling user authentication involve different aspects of application management that are not directly related to the querying capabilities provided by a Database View. Increasing system performance might be an indirect benefit of using views due to optimized query operations, but it is not the primary intention behind their creation.