SELECT trunc(to_date(substr(CLOSEDATE,1,10), 'DD-MM-YY')),
substr(FIXCODE, 1, 4),
COUNT(*)
FROM opencall
WHERE (opencall.status > 15 OR opencall.status = 6)
AND FIXCODE like 'HPS0%'
AND trunc(to_date(substr(CLOSEDATE,1,10), 'DD-MM-YY')) BETWEEN '01-JAN-14' AND '24-DEC-14'
GROUP BY trunc(to_date(substr(CLOSEDATE,1,10),'DD-MM-YY')),
substr(FIXCODE, 1, 4)
ORDER BY trunc(to_date(substr(CLOSEDATE,1,10), 'DD-MM-YY'))
我有这段代码,它根据特定的修复代码计算每天引发的调用次数。
有什么办法可以排除 2014 年的周末吗?
虽然支持台在周末开放,但电话号码大幅下降,我只想专注于周一至周五提出的电话?