2回答
如何克服双精度不精确？
、、、
<< "a = " << a << ", b = " << b << endl; cout << "a == trunc
浏览 1提问于2015-03-18得票数 0
回答已采纳
"yw_1004" = trunc( runif(10,0,100) ), "yw_1006" = trunc("yw_1009" = trunc( runif(10,0,100) ), "yw_1011" = t
浏览 2提问于2020-10-26得票数 0
SELECT * FROM PASS_EXPIREOR TRUNC(EXPIRY_DT) = TRUNC(SYSDATE + 7) OR TRUNC(EXPIRY_DT) = T
浏览 3提问于2021-09-02得票数 0
回答已采纳
2回答
看看下面的代码，为什么Trunc函数的结果是不同的？E: Extended;begin E := Frac(101 / 100) * 100; ShowMessage('Trunc(Double): ' + IntToStr(I)); // Trunc(Double): 1 Sho
浏览 1提问于2009-09-09得票数 5
回答已采纳
add_months(trunc(sysdate,'MM'),- 0),'YYYY') today,
to_char(add_months(trunc(sysdate,'MM'),- 1trunc(sysdate,'MM'),- 2),'MM')||'-'||to_char(add_months(trunc(sysdate,'MM'),- 2),'YYYY&#
浏览 3提问于2014-10-27得票数 0
回答已采纳
into oms values(trunc(sysdate),'1111111111','Y'); insert into oms values(trunc(sysdate),'3333333333','Y');
insert into oms values(trunc</
浏览 3提问于2015-07-28得票数 1
回答已采纳
1回答
= `select count(*) from xyz`;var output_trunc = output_trunc_stmt.execute();while (output_trunc.next()){
return_count += output_tr
浏览 3提问于2022-09-12得票数 0
- ( trunc(STPR_STD_ANML.START_DATE) ),( Trunc(ILRS_DOSE.RESULT_DATE) ) - ( trunc(STPR_STD_ANML.START_DATE) ) - ( trunc(STPR_STD_ANML.START_DATE) ),( Trunc(ILRS_DOSE.RESULT_DATE) ) - ( trunc(STPR_STD_ANML.START_DATE( trunc(STPR_STD_ANML.S
浏览 12提问于2016-07-20得票数 0
回答已采纳
select ((add_months(trunc(sysdate,'mm'),-1))) as FirstDOM, (last_day(add_months(trunc(sysdate,'mm'),-(trunc(sysdate,'mm'),-2))) from dual union ALL
select ((add_months(trunc(sysdate,'mm'),-3))), (last_day(add_months(trun
浏览 1提问于2018-11-09得票数 1
1回答
'P3', 18000, TRUNC(SYSDATE, 'IW') FROM DUAL UNION ALLSELECT 'P5', 13000, TRUNC(SYSDATE, 'IW') FROM DUAL UNION ALL
SELECT 'P6', 16000, TRUN
浏览 3提问于2022-02-25得票数 0
2回答
sqlshipped := ' and a.ORDS_COMPLETED_DATE between ' ||' and trunc此语句的DBMS_OUTPUT.PUT_LINE为我现在得到的错误是
浏览 0提问于2014-02-27得票数 1
2回答
SELECT
COUNT(CASE WHEN MY_DATE_COL BETWEEN to_date(TRUNC(sysdate, 'DAY') - 365 - diff ) AND to_date(TRUNC(sysdate, 'DAY') - 365 - diff ) AND to_date(TRUNC(sysdate, 'DAY') - 36 - diff) then 1 END) AS(TRUNC(sysdate, 'DAY'
浏览 0提问于2018-06-05得票数 0
回答已采纳
TimestampField","month_trunc1","month_trunc2" Select "Id", date_trunc('month', "TimestampField") as "month_trunc1", "TimestampField" ) as "sub1&q
浏览 3提问于2018-06-07得票数 0
select COLUMNNAMEand adddate < (TRUNC(adddate - 7 - (TRUNC (adddate)- TRUNC (adddedate, 'IW'))))+6
浏览 0提问于2015-09-15得票数 0
回答已采纳
select customer_id , case case
when TRUNC( SYSDATE(), 'yyyy/mm/dd'))) >12 || TRUNC(MONTHS_BETWEEN (TO_DATE (sentdate, 'yyyy/mm/dd'), TO_DATE( SYSDATE(), 'yyyy/
浏览 16提问于2021-05-03得票数 0
1回答
while sending mail in zend framework.
#2 /var/test/trunc/libr
浏览 3提问于2014-03-15得票数 0
'a' sector, trunc(sysdate)-1 dt, 2 from dual union all select 'a' sector, trunc(sysdate)-5 dt, 16sector, trunc(sysdat
浏览 0提问于2014-09-05得票数 5
回答已采纳
如何将从ABS(FLOOR(TRUNC(i.schedule_finish) - TRUNC(sysdate)))生成的数字与字符串(即“天”或“周”)连接起来以生成字符串结果？CASE ELSE ABS(FLOOR((<em
浏览 2提问于2019-12-18得票数 0
回答已采纳
select trunc(SYS_CR_DT, 'mm'), count(trunc(SYS_CR_DT, 'mm')) from Aorderby trunc(SYS_CR_DT, 'mm') DESC;"SELECT FUNCTION('TRUNC&#
浏览 4提问于2016-09-08得票数 0
回答已采纳
('month', now()::date) and now()::date < date_trunc('month', now()::date) + interval '5 day') thenreturn firstDay = date_trunc('month', now()::date);
elsif (now()::date>date_trunc('month', now()::datereturn firstDay =
浏览 1提问于2021-03-02得票数 0
回答已采纳
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