Data collection
- Last UpdatedNov 11, 2025
- 1 minute read
- PI System
- Adapter for RDBMS 1.1
- Adapters
The adapter collects data for each data selection item at an interval defined using the ScheduleId property, which you can set using schedules.
When the schedule runs, the adapter executes all queries that are referenced by a dataSelection item in the schedule. The adapter parses the results of that query and sends data to the corresponding streams.