How XQuery is actually used? - Stack Overflow
For example: Zorba provides such an API for PHP, and there is the XQuery API for Java etc. If your XML data is stored in an XML database server that supports XQuery, then you would issue your XQuery queries to the server and get the results back. There are many open source and commercial products in this category. BaseX is an open source example.
XQuery multiple xml files? - Stack Overflow
2009年2月9日 · Do note that XQuery does not have a standard document() function (it is an XSLT function) and instead has the doc() function, which is part of the "XQuery 1.0 and XPath 2.0 Functions and Operators". There are at least two errors in the answer by Chris :
how to use if else in xquery assignment - Stack Overflow
That's because in XQuery's conditional expression specification else-expression is always required: [45] IfExpr ::= "if" "(" Expr ")" "then" ExprSingle "else" ExprSingle So you have to write second else clause (for example, it may return empty sequence):
How to use two conditions in "where" clause in XQuery
2017年9月13日 · Hi Michael, thanks for your input! I didn't think of it like that. I intend to say "Show me only 'Fiction' type whose xref equal to '070185UL5' or '070185UJ0' ". Although, I get mostly what you're saying, I don't understand on how to differentiate on this subtle difference of "at least" vs "show only". How does one enforce that in XQuery?
xml - Put each XQuery result on a new line - Stack Overflow
2012年2月8日 · The XQuery 3.1 Serialization specification provides the new "adaptive" serialization mode, which outputs each XQuery result on a new line. Some XQuery processors use this mode as new default. Share
xml - Simple tool to learn XQuery? - Stack Overflow
2012年2月21日 · eXist-db is a great tool for learning XQuery: exist-db.org. I'd start by checking out the Basic XQuery Examples on the eXist-db.org website. This suite of interactive tutorials shows you example XQuery source code based on already-loaded XML files, such as Shakespeare plays, and lets you run each query in the tutorial.
Difference between XPath, XQuery and XPointer - Stack Overflow
2009年5月29日 · In addition to the above, Querying XML was just the start for XQuery. Since its inception additional standards have been defined, like XQuery Full-Text, and XQuery Update Facility, to make it even more versatile than it already is on its own. Though a little dated by now, the above referenced article goes through most of these.. –
Newest 'xquery' Questions - Stack Overflow
I am currently working with Xquery, and my goal is to retrieve values from different XML documents (1000+), all in the same folder (“myFolder”), and put then into a map. The key would be a value “type”...
an example of Xquery with "AND" operator , please
2010年8月11日 · I think Xquery has not the "AND" operator and i cant do this: if node1 = xxx and node2 = yyy and node3 = zzz then replace node3 with www
xml - XQuery order by ascending and descending - Stack Overflow
2017年2月15日 · In XQuery, How do you order by ascending and descending? I have got the following from a tutorial: