When and how do we configure database connections in JDeveloper, and what are the differences between WSDLs?

Question

Accepted Answer

Database connections in JDeveloper are configured in the application's deployment descriptor file. WSDLs are XML-based descriptions of web services.

Database connections in JDeveloper are configured in the application's deployment descriptor file, typically web.xml or persistence.xml.
The configuration includes details such as database URL, username, password, and driver class.
WSDLs (Web Services Description Language) are XML-based descriptions of web services, defining the operations, messages, and bindings supported by the service.
There are different types of WSDLs, including abstract WSDLs that define the service interface, concrete WSDLs that specify the service implementation details, and inline WSDLs that embed the service description within the service itself.

Top Accenture Software Analyst interview questions & answers