A. Use an incremental query activity to fetch the last modified records from the tracking table modified in the last 6 hours.

B. Add a scheduler to execute every 6 hours, use an option to store the date since last execution of the export workflow, and use as a reference point.

C. Create an incremental query activity to fetch the last modified records from the recipient table that has tracing logs modified in the last 6 hours.

D. Add a scheduler to execute every 6 hours and use a dirty flag to update the tracking record that was picked in the execution of the workflow

E. Create a loop with a wait for 6 hours, store an instance variable of the id field that was last selected, and use that in the next query.