Shulou(Shulou.com)06/01 Report--

First of all, solve the problem of displaying Chinese characters in plsql if

The 2017 select sysdate from daul; / / shows that this star can be used normally.

If not

1. Http://10788133.blog.51cto.com/10778133/1968199

2. On the win10 desktop, right-click the "start" menu, select "Control Panel" in "clock, language and region", click "change date, time and number format" in the pop-up settings window, click "other Settings"

Finally restart plsql

Select next_day (sysdate,' Saturday') from dual

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.