The query output can be in user-defined formats, so you can implement the business logic easily without additional programming efforts.
查询输出可以采用用户定义的格式,这样不需要另外编程就能很容易地实现业务逻辑。
Depending on your problem, you might even be able to do a quick fix without programming, thanks to the increasingly popular XML document formats.
得益于日趋流行的XML文档格式,您也许不用编程便可以迅速解决问题,当然这要取决于问题的类型。
As you'll see, the programming approach to manipulating the data varies significantly between the two formats.
正如您所看到的,操作数据的程序设计方法在这两种格式中明显不同。
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