XML 到 Datamodel 同步策略
我有一个 XML 数据源，正在加载/刷新。
我正在从此源填充数据模型，并希望管理同步问题
，例如能够在项目被删除、其值增加/减少、更改...等时通知 GUI/用户。
我想知道是否有一种标准方法可以做到这一点？
在我看来，模型/数据对象将需要单独实现更新/更改标记代码。
我将尽我所能来尽可能减少依赖性，但我正在寻找想法，并且我假设这是以前已经被广泛采用的基础。
I have an XML data source, which I'm loading / refreshing.
I'm populating a data model from this source and would like to manage synchronisation issues
e.g. being able to notify the GUI/User when items have been removed, had their values increased / decreased, changed... etc.
I'm wondering if there is a standard way of doing this?
It seems to me that the model / data objects will need to individually implement update / change flagging code.
I'll be doing what I can to reduce dependency as much as possible, but I'm looking for ideas, and I'm assuming this is ground that has been well trodden before.
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您可以右键单击“将 XML 导入到 Access”中，它会将其拆分为一堆不同的表。
我之前已经在商业规模上完成过此操作.. 对于大量的 SQL 和 XML.. 它工作得很好。
you can right-click import XML into Access, and it will split it into a bunch of different tables.
I've done this on a commercial scale before.. for tons and tons of SQL and XML.. it worked allright.