For example, if you want to issue an UPDATE statement to change the E-mail address of a particular client's contact information, you simply have to supply the new E-mail address.

例如，如果要发出一条update语句来更改某个特定客户的联系方式信息中的email地址，就必须在xml列中提供全部联系方式信息，而不仅仅是新的email元素值。

youdao

For example, if you want to issue an UPDATE statement to change the E-mail address of a particular client's contact information, you simply have to supply the new E-mail address.

例如，如果要发出一条update语句来更改某个特定客户的联系方式信息中的email地址，就必须在xml列中提供全部联系方式信息，而不仅仅是新的email元素值。

youdao