Once namespaces and typing are declared, a four or five-digit stock quote in a SOAP response could require more than ten times as many bytes as the same response in REST.

一旦名称空间和类型被声明，SOAP中的一个4或5位股票报价需要的类型数可能是REST中的相同响应的10多倍。

youdao

All you have to know is that Watson is not connected to the Internet, contains more than ten trillion bytes of data and operates the equivalent of 2, 800 computer nodes on an ultra-high-speed network.

FORBES: On First Night Watson Went From Fearsome to Flummoxed To First