I am currently testing an oracle system. However I am not certain if I'm doing manual or technical testing. My daily responsibility is as follows:
Application Testing according to business requirements
The spec does not have details of the functionality of the system. However it consists of two sections: 1. A brief overview of a spec - what the functionality does, the pre-conditions and the post conditions. 2. List of fields per screen with business rules (the business rules are written in pseudo code)
Look and feel testing
DB (Sql Developer) testing to verify data captured in the application meet the requirements. Mostly I use SQL SELECT statements.