sql 下面的查询将拉出所选的lskin输入日期以来的所有呼叫，按日，总呼叫和唯一呼叫进行细分

Posted 2021-05-13

SELECT s.tz_date, COUNT(DISTINCT(s.callid)) 'Total Calls', COUNT(DISTINCT(p.ani)) 'Unique Callers'
FROM vwXCall_ShortLong s
	JOIN vwXCall_ShortLong_Platform p ON p.frn_callid = s.callid
	JOIN dnis d ON d.lednis = p.dnis
WHERE d.add_lskinid = 76164
	AND tz_date >= '2017-05-06'
  GROUP BY s.tz_date
ORDER BY tz_date desc