To split your dataset across different servers requires a lot of work at the application level, such as joining columns across two databases and making sure data is consistent.

让数据集跨越不同的服务器需要在应用程序层做大量工作，比如跨两个数据库联结列并确保数据是一致的。

youdao

To split your dataset across different servers requires a lot of work at the application level, such as joining columns across two databases and making sure data is consistent.

让数据集跨越不同的服务器需要在应用程序层做大量工作，比如跨两个数据库联结列并确保数据是一致的。

youdao