May 2011
Intermediate to advanced
618 pages
14h 42m
English
book
Expert Oracle Application Express
by John Edward Scott, Dietmar Aust, Martin Giffy D'Souza, Doug Gault, Dimitri Gielis, Roel Hartman, Michael Hichwa, Sharon Kennedy, Denes Kubicek, Raj Mattamal, Dan McGhan, Francis Mignault, Anton Nielsen
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Chapter 1. OHS, EPG, and APEX Listener Compared
By John Edward Scott
When I first started using APEX, I didn't really have a choice when it came to deciding which web server to use; in a similar vein to the often-quoted Henry Ford ("any colour as long as it's black"), it was a case of "Use any web server as long as it's the OHS". The OHS is the commonly used name for the Oracle HTTP Server.
However, as with all things technology related, times change. Oracle 9i Release 2 brought XML DB and with it an embedded web server. As of Oracle 10g Release 2, this embedded web server can be used as an embedded PL/SQL gateway to run PL/SQL via a browser. It is commonly known as the EPG (Embedded PL/SQL Gateway) and controlled via the DBMS_EPG package.
So, things ...
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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.
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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.