The two for expressions near the beginning of that code hint to XQuery that this will be a join expression.
开始部分的两个for表达式向XQuery表明这是一个连接表达式。
Hint: You will need to understand the level of detail for each account and how that relates to the dimension code.
提示：您需明白每个账户的详细层次以及这个层次是怎样连接到维码的。
Because the hint is before the loop body, this code leaves your hint active for every iteration of the loop, but it only has to use one cycle.
由于提示位于循环体之前，因此这段代码将使提示对于循环的每次迭代都保持活动状态，不过它只使用了一个周期。
Hint: multiple pattern-matching blocks may be necessary. (This article's code download includes one solution - but I hope you'll try it yourself before peeking.)
提示：需要使用多个模式匹配代码块(本文的代码下载中包含了一个解决方案—但是建议您在查看之前首先自己进行尝试)。
The best place to use a hint in your code is before the loop.
代码中使用提示的最佳地方是循环之前。
If the code is so confusing that you have to document what it's doing, take that as a hint that you should rewrite the code to make it easier to understand.
如果代码很复杂，不得不注释它当前在做什么，这将暗示您应该重写代码，让它更容易理解。
This is a hint when reading code that calls the method - this function is special and is not invoked locally like a normal function.
在阅读代码的时候，这也是个提示—这个函数比较特殊，他不像普通函数一样在本地被执行。
This is a hint when reading code that calls the command - this function is special and is not invoked locally like a normal function.
在阅读代码的时候，这也是个提示—这个函数比较特殊，他不像普通函数一样在本地被执行。
This is a hint when reading code that calls the command - this function is special and is not invoked locally like a normal function.
在阅读代码的时候，这将是个提示 –这个函数比较特殊，不像一般函数那样在本地执行。
This is a hint when reading code that calls the method - this function is special and is not invoked locally like a normal function.
在阅读代码的时候，这将是个提示 –这个函数比较特殊，不像一般函数那样在本地执行。
This is a hint when reading code that calls the method - this function is special and is not invoked locally like a normal function.
在阅读代码的时候，这将是个提示 –这个函数比较特殊，不像一般函数那样在本地执行。
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