April 2013
Intermediate to advanced
978 pages
28h 8m
German
book
Microsoft Excel: Formeln & Funktionen - Das Maxibuch, 3., aktualisierte und erweiterte Auflage
by Egbert Jeschke, Eckehard Pfeifer, Helmut Reinke, Sara Unverhau, Bodo Fienitz
Content preview from Microsoft Excel: Formeln & Funktionen - Das Maxibuch, 3., aktualisierte und erweiterte AuflageBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Was ist XPath?
XPath stellt den Kern einer Anfragesprache, zur Extraktion verschiedenster Informationen (Knotenmengen, Positionsangaben, Werte usw.) aus einem XML-Dokument, dar. Aufgrund des dadurch eröffneten Anwendungsgebiets finden sich Teile von XPath in der Transformationssprache XSLT wieder. Hier dienen sie zum Auffinden der zu transformierenden Dokumentstrukturen. Das haben Sie im vorangegangenen Abschnitt gesehen. Ohne dass es Ihnen vielleicht aufgefallen ist, haben Sie dort bereits einfache XPath-Konstrukte kennengelernt.
Folgende Punkte charakterisieren kurz die Sprache XPath:
XPath ist eine Sprache, um Teile eines XML-Dokuments zu adressieren. Sie wird z.B. in XSLT, XPointer und XQuery verwendet.
XPath kann Dokumentknoten unter Angabe ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.