Detailed Explanation:In ServiceNow, when reporting data is required from multiple tables and dot-walking isn't feasible, creating a Database View is often the best approach. A Database View allows joining multiple tables virtually without creating new records, making it highly efficient for reporting. This view can then be used as a data source for reports, pulling information across tables without physically combining data.
According to ServiceNow documentation, this is especially useful for creating complex reports that rely on data relationships across tables without altering the underlying data structure. (Reference: ServiceNow Documentation - Database Views)