Oracle 切割字符查询
Oracle 切割字符查询
select *
from view_psbaseinfo
where DECODE(‘410782001125,411100000043‘,
‘‘,
NULL,
‘410782001125,411100000043‘) IS NULL
or PSCODE in
(SELECT REGEXP_SUBSTR(‘410782001125,411100000043‘, ‘[^,]+‘, 1, LEVEL) AS PSCODE
FROM DUAL
CONNECT BY LEVEL <=
LENGTH(‘410782001125,411100000043‘) + 1 -
LENGTH(REPLACE(‘410782001125,411100000043‘, ‘,‘, ‘‘)));
原文地址：https://www.cnblogs.com/zhchoutai/p/8449473.html
时间： 2024-10-22 03:53:48
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Oracle 分割字符查询 select * from view_psbaseinfo where DECODE('410782001125,411100000043', '', NULL, '410782001125,411100000043') IS NULL or PSCODE in (SELECT REGEXP_SUBSTR('410782001125,411100000043', '[^,]+', 1, LEVEL) AS PSCODE FROM DUAL CONNECT BY LEV
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