[Description] The number of minutes allowed to elapse between backup operations before an alert is generated. [Column name] 
backup_threshold
p r i m a r y _ i d
p r i m a r y _ s e r v e r
p r i m a r y _ d a t a b a s e
b a c k u p _ t h r e s h o l d
t h r e s h o l d _ a l e r t
t h r e s h o l d _ a l e r t _ e n a b l e d
l a s t _ b a c k u p _ f i l e
l a s t _ b a c k u p _ d a t e
l a s t _ b a c k u p _ d a t e _ u t c
h i s t o r y _ r e t e n t i o n _ p e r i o d