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CODE EXAMPLE FOR SQL

pivot

/****** Script for SelectTopNRows command from SSMS  ******/
SELECT *,isnull(pvt1.id,0) FROM(
SELECT id,date,relay_type,line_number,machine_number
,process,TIMES,time_val
FROM 
[OutputMonitoring].[dbo].[output_tbl] 

UNPIVOT(
time_val FOR times
IN
([0000HR],
 [0100HR])
) AS PV1

WHERE machine_number = 'CVR 9' and date = '2022-07-14'

)tb2

PIVOT (
    max(time_val)
    FOR TIMES IN ([0000HR],
 [0100HR])
)pvt1

FULL JOIN target_tbl
on
target_tbl.relay_type = pvt1.relay_type 
and target_tbl.line_no = pvt1.line_number
and target_tbl.machine_count = pvt1.machine_number
and target_tbl.process = pvt1.process
and target_tbl.Date = pvt1.date
WHERE pvt1.date = '2022-07-14'
 
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