老師，請問一下為什么我的sql developer輸入中文注釋后，第二次打開文件會(huì)變成問號
--????? --??????? create?or?replace?procedure?quueryempinfo(eno?in?number, ??????????????????????????????????????????pename?out?varchar2, ??????????????????????????????????????????psal?out?number, ??????????????????????????????????????????pjob?out?varchar2) as begin ??select?ename,sal,empjob?into?pename,psal,pjob?from?emp ??where?empno?=?eno; end; /
這工具可以設(shè)置文件的編碼格式嗎?
2015-12-17
把字符集設(shè)置成utf-8