What are Counter 5 Database Standard View Usage Reports?

Article 3: (https://www.projectcounter.org/appendix-glossary-terms/)
 Database Usage Standard Views:

There are only 2 Database Standard View usage reports. They are used to support the evaluation of the value of a given database of resources (e.g. a full text database, an A&I database or a multimedia collection).
Report_IDReport_NameDetailsHost Types
DR_D1Database Search and Item UsageReports on key search and request metrics needed to evaluate a database.“A&I Database” “Aggregated Full Content” “Multimedia (databases)”
DR_D2Database Access DeniedReports on Access Denied activity for databases where users were denied access because simultaneous use licenses were exceeded or their institution did not have a license for the database.“A&I Database” “Aggregated Full Content” “Multimedia (databases)”
Source: https://www.projectcounter.org/wp-content/uploads/2017/08/COUNTER-Code-of-Practice_-Release-5_July-2017.pdf    - Page 12