我一直在努力研究几天,以了解如何使我的update语句正常工作。 select语句似乎按预期工作,但是当我尝试更新列值时,出现ORA-01427 single-row subquery returns more than one row错误。 下面的代码: UPDATE tbl_metrics
SET act_end_time = (WITH base
AS (SELECT caseid, e
我有一个带有几张工作表的excel电子表格。的格式如下: Date A B C D E F Reference Ref Date Half life
03/01/13 6.29 5.28 8.15 4.93 11.67 6.4 8.88 01/01/99 30.23
04/01/13 6.39 5.39 8.22 5.04 11.75 6.4
07/
T的一个选择查询作为 SELECT * FROM tbl_docuserstatus WHERE doc_id='1'
AND doc_midlvluser = '1' AND
(docstatus_id != '4' OR docstatus_id != '5' OR docstatus_id != '8' OR docstatus_id != '0')
但结果似乎犯规为(docstat
我有这样的查询: select bb10.ID_SEKTOR_10 as kode,
bb10.NAME_SEKTOR_10 as sektor10,
(
select count(*) as HUBBNI_SEKTOR_EKONOMI10
from bbcust_debitur_dev
where HUBBNI_SEKTOR_EKONOMI10 = bb10.ID