Understand data models and database technologies. (LO1)Task1Analyse different approaches to database design.Task2Critically discuss the benefits and limitations of different database technologies.Task3Critically compare different data models and schemas. Choose the best model for your database. Present your comparison in appropriate format.Be able to design and implement relational database systems. (LO2) Task 1Design a relational database system to meet the given requirement.Task 2 Build a relational database system to meet the given requirement. Task 3 Apply a range of database tools and techniques to enhance the user interface. Be able to use manipulation and querying tools. (LO3)Task1Explain the benefits of using manipulation and query tools in a relational database system.Task 2Implement query language into your relational database system.Task 3 Critically evaluate how meaningful data has been extracted through the use of query tools.