获取给定年份中所有星期六的日期 - sql server
问题描述:
我需要获取给定年份中所有星期六日期的列表.
I need to get a list of all Saturday dates in a given year.
我曾看到过一篇与具有财政日历表"的表格背道而驰的 oracle 帖子,但我无法成功转换它,也没有包含我想要调查的一组日期的表格.
I've seen an oracle post that goes against a table that had "fiscal calendar table" but I haven't been able to succeed in converting it nor do I have a table that contains a set of dates I want to investigate.
SELECT DATE DATES,TO_CHAR(DATE,'DAY') DAYS FROM FISCAL_CALENDAR
WHERE DATE_YEAR = 2009 AND
DATE BETWEEN TRUNC(SYSDATE,'YEAR') AND
ADD_MONTHS(TRUNC(SYSDATE,'YEAR'),12) -1 AND
TRIM(TO_CHAR(DATE,'DAY')) = 'SUNDAY'
是甲骨文(例如周日和 2009 年)
was the Oracle (it was for Sunday and 2009 eg)
非常感谢.-汤姆
答
对于 2010 年,您可以这样做
for the year 2010 you can do this
declare @d datetime
select @d = '20100101' --'20090101' if you want 2009 etc etc
select dateadd(dd,number,@d) from master..spt_values
where type = 'p'
and year(dateadd(dd,number,@d))=year(@d)
and DATEPART(dw,dateadd(dd,number,@d)) = 7