i want text after 3 '_' s means '110_DT_H55_VXELQ318_10Q' this is the text i want 'VXELQ318_10Q' : this is my quary:-
DECLARE @x varchar(100)
SET @x = '110_DT_H55_VXELQ318_10Q'
SELECT left(@x, CHARINDEX('_', REVERSE(@x))  )

