It is true that the XQuery specification does not include an update mechanism.

XQuery规范确实没有包含更新机制。

youdao

The XQuery specification, currently tracking towards a summer 2002 release, addresses all of these problems and more.

即将于 2002 年夏季发布的 XQuery 规范将解决所有这些问题以及更多其它问题。

youdao

Although DB2 fully supports XQuery as a top-level language, the initial XQuery specification didn't address parameter markers.

尽管DB 2完全支持XQuery作为顶层语言，但是最初的XQuery规范并不解析参数标志符。

youdao