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chill_notes/OneNote/数据库知识库/工具脚本/三峡数据变形值直接导出.md
2026-04-15 23:43:17 +08:00

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/****** Script for SelectTopNRows command from SSMS ******/

declare @bx float
declare @by float
declare @bh float
select @bx=a.BaseX,@by=a.BaseY,@bh=a.BaseH from DataSyncPushConnector.dbo.DataSyncStation a
join [HiMonitorDB].[dbo].DeviceInfo b
on a.DeviceName=b.DeviceName
where a.DeviceName='WZ0504'

SELECT [GPSIndex]
,[aDatetime]
,[X]
,[Y]
,[Height]
,([X]-@bx)*1000 as dx
,([Y]-@by)*1000 as dy
,([Height]-@bh)*1000 as dh
FROM [HiMonitorDB].[dbo].[wz0504_stc] a where aDatetime >'2020-04-1'
order by aDatetime desc