The process requires access to disk space approximately twice the size of your database to hold the unloaded data and the new database file.

此过程需要访问约为两倍数据库大小的磁盘空间，以容纳已卸载的数据和新的数据库文件。

youdao

The data can be unloaded or exported from one database and then can be imported or loaded into another.

可以从一个数据库卸载或导出数据，然后再将数据导入或加载到另一个数据库。

youdao

Data Studio Administrator lets data be loaded and unloaded if there are destructive changes.

如果有破坏性变更，Data Studio Administrator允许装载或卸载数据。

youdao

By contrast, Dow Jones fits the mold of a traditional news media company, having tried and failed to compete in the financial data business in the 1990s through its troubled acquisition of Telerate, which it eventually unloaded in 1998 to Bridge Information Systems.

FORBES: Magazine Article