In Sarah Yuska’s sixth-grade science class at Monocacy Middle School in Frederick, Maryland, students are just finishing up learning about body systems—respiratory, circulatory, skeletal, and so on.

Paid media is often treated like a checklist item in a marketing plan: launch a few search ads, run a Meta campaign, maybe test YouTube if there’s budget left. But not all paid media is created equal, ...

For most websites, the homepage represents your brand’s first interaction with your audience on your website. As the catch-all landing page where people will be sent by default, your homepage needs to ...

In addition to being one of the most fun words to say—and hardest to spell—in English, “onomatopoeia” probably calls to mind a whole bunch of silly, fun words. Onomatopoeia is the process of creating ...

XQuery Injection is an attacking technique that occur when trusted data is concatenated into XQuery queries. This will allow the attacker to run any arbitrary queries that will affect the XML database ...

CHICAGO — Even experienced catalogers and copy catalogers who know their way around the tags and strings of a MARC record need guidance when creating metadata for sharing bibliographic records or ...

In XQuery, a value is always a sequence. The type of the value is referred to as a sequence type. The sequence type can be used in an **instance of** XQuery expression. The SequenceType syntax ...

This topic provides XQuery examples against XML instances that are stored in various **xml** type columns in the AdventureWorks database. ### A. Using the true() XQuery Boolean function The following ...

Istituto Nazionale di Oceanografia e di Geofisica Sperimentale (OGS), Sgonico, Italy. The term metadata is defined as “a set of data that describes and gives information about other data” [1]. Data ...

I have a directory hierarchy full of hundreds of thousands of XML files and need to find if any of them conform to a given XPath. I don't care about containers with the irrelevant-id identifier. The ...