03 2021 档案

摘要:select table_name,comments from user_tab_comments where table_name like 'SUPVS_%' 阅读全文
posted @ 2021-03-03 10:05 superming168 阅读(528) 评论(0) 推荐(0)
摘要:regexp_like(需要判断的字段名,'^+?[1-9][0-9]*$') SELECT ID, PERIODSID, (case when regexp_like(LEADERNUM,'^+?[1-9][0-9]*$') then TO_NUMBER(LEADERNUM) else 0 end 阅读全文
posted @ 2021-03-02 10:04 superming168 阅读(2811) 评论(0) 推荐(0)