Select, From, Group by, Having and Order by

• Discuss the history of XML and how it relates to SGML and HTML
• State the Design considerations for XML

• Design and create document pages using the XML
• Discuss the ways relational databases implement XML.
• Discuss the pureXML features and innards.
• Discuss the differences between SQL and XQuery.

• Discuss and exploit the XQuery Data Model.
• Code using XQuery Language Basics and syntax.
• Code using XPath Expressions.
• Code using XQuery FLWOR expressions to select, filter and sort results.
• Use Functions to affect the output of an XQuery.
• Use the XMLQUERY, XMLTABLE and XMLEXISTS functions for mixing XQuery with SQL.