Hello.
Can someone please explain to me the work of maintenance in the data administration app in dhis2? I can see things like:
-Clear analytics tables
-Analyze analytics tables
-Remove zero data values
-Permanently remove soft deleted data values
-Permanently remove soft deleted events
-Permanently remove soft deleted enrollments
-Permanently remove soft deleted tracked entity instances
-Prune periods
-Remove expired invitations
-Drop SQL views
-Create SQL views
-Update category option combinations
-Update organisation unit paths
-Clear application cache
-Reload apps