skills: PLSQL, and limited in J2EE programming.
I am a DBA for the cust app. I'd like to create a simple web app for our help desk to run a couple of queries against the app's database, and execute a couple of the statements to resolve the issues if found from the queries.
I'd like to deploy the web app war the WL without not requiring additional resources such as named JDBC data sources or JMS queues.
Please advise me what minimum do I have to have to make this simple web app.