Provide a brief introduction of a selected organization for which you will gather the database requirements: o Hospital o Higher Education Institute o School o Driving School o Ministry of Health The database requirements should be for the data, storage, backup, restore, architecture etc. 5 marks 2. Discuss the two-tier and three-tier database architecture and suggest suitable architecture with appropriate reasons for implementing database application for the selected organization. 5 marks 3. Install the oracle server(oracle 19c) on your machine and provide the screen shots of the installation. 5 marks 4. Considering the scenario of the selected organization, create tablespaces relevant to the scenario.