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

Log in to the system administrator account and enter splplus---- > user name: sys as sysdba---- > password: root---- > in the run window.

Drop user * this command can be used only if there are no objects under this user, otherwise an error will be reported. If there are objects under the user, you will have to use drop user * * cascade to delete the user and all objects under the user.

Drop user * cascade forcibly deletes a user regardless of whether the user has an object or not *

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.