Non-recursive queries allow the server to return a partial response, such as returning the name or address of the server that may know the answer (or may have more information).

非递归查询允许服务器返回部分响应，例如返回可能知道答案(或可能具有更多信息)的服务器的名称或地址。

youdao

It is likely an incorrect host name, such as a server name with an additional suffix.

这很可能是由于主机名错误造成的，比如服务器名带有多余的后缀。

youdao

As the name suggests, the data source is a connection to the source from which the report retrieves data, such as a server, database, or file.

正如名字所暗含的那样，数据源就是对获取数据源头的链接，例如一个服务器、数据库或者文件。

youdao