10 2020 档案

摘要:select to_char(sysdate, 'IYYY-IW') week_seq, trunc(sysdate, 'IW') Monday, trunc(sysdate, 'IW') + 6 Sunday from dual; 阅读全文
posted @ 2020-10-09 11:47 e3tB8Wz7 阅读(930) 评论(0) 推荐(0) 编辑
摘要:=LOWER(LEFT(B1,1))&MID(SUBSTITUTE(PROPER(B1)," ",""),2,100) B1是数据源,PROPER是替换字符串的函数 阅读全文
posted @ 2020-10-07 09:09 e3tB8Wz7 阅读(1102) 评论(0) 推荐(0) 编辑

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