giada | Your Hardcore Loop Machine | Audio Utils library

Building upon books.xml transform to CSV: repeat title on each row:

For the document below, how can I count

• the number of authors per book
• the number of unique authors per book?

In this case, they would both be the same:

I just received a helpful answer to a question about xml->tabular transformation, but I don't understand how to apply it to a document where an element may have several child nodes with the same tag.

As a minimal example, consider the books.xml file at the W3Schools web site.

Let's consider the following xml:

I have a log file on unix host (quite big one >500 MB) on daily basis with printed out XMLs there that are sent to other systems.

The XML structure is likely to the following one:

Looking to "rebuild" a book node from the original data.

How is the title data merged, if that's the correct terminology, with the corresponding year data?

Assuming that the title and year are defined with the let operator.

output:

I have a table that stores these documents. I want to show the author's titles whose name starts with K. My lecturer didn't pass this assignment for me, what's wrong?

I'm playing with the bookstore XML from w3schools:

Perhaps its possible to add an additional for loop around each return, and so wrap the result with a node?

Modifying a w3 schools sample query:

I'm doing the W3 XML DOM tutorial. I can't understand why the iteration produces 1, 3, 5, 7 in the output. I understand everything else ( I think !) Can someone help to explain? Thanks.