备份数据库(back-up
database)
数据库的备份有两种方式,一个是手动即时备份,一个是每天固定自动备份(There
are two ways to backup a database: manual instant backup and daily fixed
automatic backup)
即时备份数据库(Back
up your database immediately)

定时备份数据(Timed
backup)

数据库日志文件多大时提醒清理(Remind
to clean up when the database log file is large)

其他设置(OTHER SETTINGS)

参考链接备份数据库