To understand the hierarchy of database system and database management systems To know the conceptual differences among relational, hierarchical, network, and object oriented database system models, To understand and utilize relational model to solve problems relate to database system, To use Structure Query Language (SQL) to retrieve data from a database, update existing data in a database and create and modify database objects, To understand the importance and means to maintain database integrity, database security, resolve concurrency issues, and transaction control as well as the query optimization process, and To design and create basic relational database objects using Oracle DBMS