I was observing the wait_type CHECKPOINT_QUEUE using the DMV SYS.DM_OS_WAITING_TASK.
As per BOL it is documented that CHECKPOINT_QUEUE "Occurs while the checkpoint task is waiting for the next checkpoint request."
As all of you know that the Full Bakcup should initiate a Checkpoint on the database. and i could see there is a check point happend due to full backup from the DBCC LOG command. But the CHECKPOINT_QUEUE wait type still continuous to be growing (Did not reset after the Full Backup)
Any thoughts on this?