Undertake online backup is operated every night, backup place know exactly about STH seizes file of file of file, all file log, a control.
每晚进行一次联机备份操作，备份所有数据文件、所有归档日志文件、一个控制文件。
Undertake online backup is operated every night, backup place know exactly about STH seizes file of file of file, all file log, a control.
每晚进行一次联机备份操作，备份所有数据文件、所有归档日志文件、一个控制文件。
应用推荐