What should I know to make a functional application?

Hello, I am a student and I am new to oracle.
I'm supposed to make an application that uses a database for my review of Bachelor's degree.
I thought an application billing, but at the moment I don't know what software to use and what to know to be able to do.
I'm very confused... Oracle is simply too large.

I know some c ++, a bit of java...

I just finished a book on the administration of oracle, a book on sql and I just ordered a book on the Pl/Sql, but I don't know if it will be useful.
Then. What should I do next? Should I learn by Oracle Web Forms? (someone said "it's the tool you need")

The more I read about Oracle, I get the most fear and fill my request seems so far away... But I'm very determined to learn...

Any advice is welcome.

The combination of a well thought dictionary of data (or schema) and the software that manages the data in this scheme a functional application.

My approach would be to start with a tool to collect functional needs - a way of documenting what you want to accomplish. Then extract the data definitions and features - describe what you need to store and how it should be handled. And finally decide the method of implementation - the language (s) and models.

My personal recommendation would be to look at Oracle Application Express. Go to http://otn.oracle.com and click on tools development (under the heading products on the left edge). On the page that you would to see Application Express. I would encourage you go through the tutorials provided with the product. I would also use SQLDeveloper (also under development tools and also see the tutorials) as the support utility. (Well I like to Oracle JDeveloper and ADF, sounds of it, you would become quickly overwhelmed, so leave this question aside for a while.)

You should realize that the Application Express and SQLDeveloper are free with the license for the database. If you want to be totally "consistent production license", you could easily implement the application using the Personal Edition at a very reasonable cost. For learning and prototyping, the free development license OTN MAY be sufficient for your needs.

In addition, you can ask more questions in the forum Feedback of the community until you get the details of the technology, and (better) in the forums that relate to the product you use - once you have decided. Documentation forum is to report your questions and problems of doc is not of that nature.

Published by: Hans Forbrich, October 18, 2009 11:01

Tags: Oracle

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