Jesús Moreno Díaz
Oracle APEX
PL/SQL
Delphi 7 Developer
http://jesusmoreno.wordpress.com
"In year 2006 was a challenge to solve the puzzle
of using web development for a custom ERP
for my company without loosing funtionality and
speed of traditional forms of windows desktop
applications"
Web vs Desktoppros & cons of web and desktop applications
No deployment time
Any client, any browser
Need installation
Same windows config at clients
Fast master/detail grid formsSlow grids
Web and Desktop functionality integration
"the best of both worlds"
No deployment time
Runs over slow networks
Fast master/detail grid forms
Oracle APEX + Delphi ActiveX Forms"desktop alike forms inside web pages"
Microsoft ActiveX technology lets us an easy integration of a
conventional windows forms inside a web page served by Oracle APEX.
Application complexity divided into web and desktop developers.
Most part of application is full accesible from web.
Just use ActiveX forms when needed at massive data entry.
Oracle APEXhttp://apex.oracle.com
4th generation RAD tool that runs
inside any Oracle Database
Fast development of secured web 2.0
applications
Complete development using web browser
Team development support
Oracle PL/SQLhttp://www.oracle.com/
technetwork/database/
features/plsql/index.html
Procedural language inside Oracle
Databases to perform data
manipulations.
Development IDE that produces
native windows dekstop
applications.
Delphihttp://
edn.embarcadero.com/
delphi
"Presentation layer" "Business rules" "Fast forms"
Jesús Moreno Díaz
http://jesusmoreno.wordpress.com
"You can use this technology
at your company with less effort
and cost that java development and
application servers"
