Dear buddy,Have you confuse that how activity about my databases, if we conside it by using backup size about archive files(oracle) and transaction l...
一、设置时区
数据库时区
修改
ALTER DATABASE SET TIME_ZONE = '-05:00';
ALTER DATABASE SET TIME_ZONE = dbtimezone;
ALTER DATABASE SET TIME_ZONE = local;
ALTER DATA...
有客户发邮件来表示新建user后,尝试使用该user登录时sqlplus会出现如下警告:Error accessing PRODUCT_USER_PROFILE
Warning: Product user profile information not loaded!
You may need ...