aggregateCount: 5
avgSalaryGroupByDepartment: Engineering -> 95000.0
avgSalaryGroupByDepartment: Marketing -> 71500.0
pagination: page1=[Byron, Hamilton], page2=[Hopper, Johnson]
bulkUpdate: updated=1 rows, stale in-memory status=INACTIVE, reloaded status=ARCHIVED
bulkDelete: deleted=2 rows, remaining=3