16.20 - 表格的示例 SQL - Teradata Ecosystem Manager

Teradata® Ecosystem Manager 用户指南

prodname
Teradata Ecosystem Manager
vrm_release
16.20
created_date
2018 年 10 月
category
用户指南
featnum
B035-3201-107K-CHS
下面是一个示例 SQL,可用来创建一个表格,以显示作业执行时间报告。
SELECT ResourceId JobId, ResourceType JobType, TDPID, TRIM(sc.year_of_calendar)||':Wk'||TRIM(sc.week_of_year) Week, AVG(ProcDuration) AvgJobDuration
FROM
	(
		SELECT ev.ResourceId, ev.ResourceType, ev.TDPId, ev.UOWId, 
			   MAX(CASE WHEN EventType='START' THEN EventTS ELSE NULL END) StartTS, MAX(CASE WHEN EventType='END' THEN EventTS ELSE NULL END) EndTS,
			   (CASE WHEN StartTS IS NOT NULL AND EndTS IS NOT NULL AND EndTS>StartTS THEN ((EndTS - StartTS) day to second) ELSE NULL END) ProcDuration,
			   CAST(StartTS AS DATE) StartDt
		FROM MSMEvent ev 
		INNER JOIN MSMResource r
		ON r.ResourceId=ev.ResourceId
		GROUP BY 1,2,3,4
	)procd
	INNER JOIN sys_calendar.calendar sc
	ON sc.calendar_date = procd.StartDt
GROUP BY 1,2,3,4
报告查看器门户组件将显示以下表格。