Backup the database.

备份数据库。

youdao

Backup the database using the backup command as explained previously.

像前面解释的那样，使用backup命令备份数据库。

youdao

Now, it is time to backup the database from your primary machine and restore it on the standby.

现在，我们可以从主要计算机上备份数据库，并将其还原到备用计算机上。

youdao

You as a customer can use SQL and standard tools with Oracle applications, and the environment is secure (you can query, integrate, and backup the cloud at the database level, not the application level).

FORBES: Oracle Transformed - It's Now All about the Cloud