September 2003
Beginner
384 pages
8h 3m
English
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Chapter 8. XQuery and Databases
by Vaidyanathan Nagarajar
IN THIS CHAPTER
Relational Database Concepts
A database is an organized collection of logically related data. Today, the relational model has become a universally accepted design. In addition, object databases and object-relational databases are the next big step in database technology. Oracle provides object-relational databases. The OO database system has its origins in OO programming languages.
XML document structure is based on a hierarchical design to store data in flat files—a tree structure with a root, ...
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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.