例如，使用快照，在需要修改多个配置文件或对应用程序执行升级时，我可以加快备份和恢复速度(如果需要)。

For example, using snapshots, I can speed up the backup and (if necessary) the recovery times when I need to modify a number of configuration files or perform an upgrade of an application.

youdao

当一个数据库实用程序(例如备份、恢复、导出、导入和装载)启动时，才会按util_heap _ sz指定的大小分配全额的内存。

When a database utility is started, such as backup, restore, export, import and load, then the full amount specified by util_heap_sz is allocated.

youdao

您可以编写应用程序来利用云，云中的备份和恢复设施都是自动化的，经验丰富的工程师可以使您的构想变为现实。

You can write your applications to take advantage of the cloud, where backup and restore facilities are automatic and skilled engineers are available to make your visions a reality.

youdao