[英]Oracle calculate YTD ,PYTD, QTD , PQTD , MTD, PMTD
My query is我的查询是
select
ENTRIES,
SUM( CASE WHEN to_char(to_date(record_date, 'yyyy/mm/dd'),'YYYY') =2020
THEN ENTRIES END ) AS "Curr Yr ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date, 'yyyy/mm/dd'),'YYYY') =2019
THEN ENTRIES END ) AS "PREV Yr ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date, 'yyyy/mm/dd'),'MM') =11
THEN ENTRIES END ) AS "Current Month ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date, 'yyyy/mm/dd'),'MM') =10
THEN ENTRIES END ) AS "PREV Month ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date, 'yyyy/mm/dd'),'MM') =09
THEN ENTRIES END ) AS "PREV TO PREV Month ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date,'yyyy/mm/dd'), 'Q')=4
THEN ENTRIES END ) AS "Curr Qtr ENTRIES" ,
SUM( CASE WHEN to_char(to_date(record_date,'yyyy/mm/dd'), 'Q')=3
THEN ENTRIES END ) AS "PREV Qtr ENTRIES"
from market
group by ENTRIES
Im new to oracle and in my query i have hard coded the values of year ,month and quarter.我是 oracle 的新手,在我的查询中,我对年、月和季度的值进行了硬编码。 But i want my query to work without giving any value so that it automatically picks value let me know how can it be done.
但我希望我的查询在不提供任何值的情况下工作,以便它自动选择值让我知道如何完成。
You can use:您可以使用:
SELECT ENTRIES,
SUM(
CASE
WHEN record_date >= TRUNC( SYSDATE, 'YYYY' )
AND record_date < ADD_MONTHS( TRUNC( SYSDATE, 'YYYY' ), 12 )
THEN ENTRIES
END
) AS "Curr Yr ENTRIES",
SUM(
CASE
WHEN record_date >= ADD_MONTHS( TRUNC( SYSDATE, 'YYYY' ), -12 )
AND record_date < TRUNC( SYSDATE, 'YYYY' )
THEN ENTRIES
END
) AS "Prev Yr ENTRIES",
SUM(
CASE
WHEN record_date >= TRUNC( SYSDATE, 'MM' )
AND record_date < ADD_MONTHS( TRUNC( SYSDATE, 'MM' ), 1 )
THEN ENTRIES
END
) AS "Curr Month ENTRIES",
SUM(
CASE
WHEN record_date >= ADD_MONTHS( TRUNC( SYSDATE, 'MM' ), -1 )
AND record_date < TRUNC( SYSDATE, 'MM' )
THEN ENTRIES
END
) AS "Prev Month ENTRIES",
SUM(
CASE
WHEN record_date >= TRUNC( SYSDATE, 'Q' )
AND record_date < ADD_MONTHS( TRUNC( SYSDATE, 'Q' ), 3 )
THEN ENTRIES
END
) AS "Curr Qtr ENTRIES",
SUM(
CASE
WHEN record_date >= ADD_MONTHS( TRUNC( SYSDATE, 'Q' ), -3 )
AND record_date < TRUNC( SYSDATE, 'Q' )
THEN ENTRIES
END
) AS "Prev Qtr ENTRIES"
from market
group by ENTRIES
(Although I'm not convinced you want the initial ENTRIES,
in the SELECT
clause or the final GROUP BY
and, instead, could just SUM
over the entire period.) (虽然我不相信你想要初始
ENTRIES,
在SELECT
子句或最后的GROUP BY
,相反,可以在整个时期内SUM
。)
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