September 2003
Intermediate to advanced
944 pages
33h 46m
English
Content preview from Practical Web Technologies
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17.4. Database programming with Database Interface (DBI)
17.4.1. What is DBI?
Compared to ODBC, DBI is a relatively new technology to handle platform-independent database applications. To understand DBI, let’s quote a statement from its founder:
DBI is a database access Application Programming Interface (API) for the Perl Language. The DBI API Specification defines a set of functions, variables and conventions that provide a consistent database interface independent of the actual database being used.
—Tim Bunce, www.perl.com
From functional and structural points of view, DBI is similar to ODBC. It is also a database interface allowing users to access multiple database types transparently. Whether you are using Oracle, Informix, Sybase, MySQL, ...
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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.