The Following Assignment Is Based On The Database Environment Designed The following assignment is based on the database environment designed in the Week Three Individual Assignment. Your database project must meet the following assessment requirements: Create a database using professional principles and standards. Use a relational database software application to develop a database implementing the logical design into a physical design. Use an Oracle® database to create the normalized physical database including tables, columns with data types, primary keys, constraints, etc. Create a minimum of ten rows of test data in each table. Submit an .sql file with the scripts needed to create tables with keys and to insert test rows, etc., into the tables and submit to the Assignment Files tab.
Paper For Above instruction The assignment at hand involves designing and implementing a comprehensive relational database system based on a predetermined logical design, as established in the Week Three Individual Assignment. The core objective is to translate this logical structure into a physical database that adheres to professional principles and standards, ensuring data integrity, normalization, and efficiency in data storage and retrieval. To accomplish this, the fundamental step involves selecting an appropriate relational database management system (RDBMS); in this case, Oracle® Database will be employed. Oracle® offers robust tools for designing, creating, and managing complex databases, and supports the standards necessary for a professional-grade system. The physical database must be normalized to eliminate redundancy, ensure data consistency, and optimize storage. Normalization involves organizing the tables and relationships to adhere to at least the third normal form (3NF), which minimizes duplication and dependency issues. The physical design phase requires creating the actual database schema using SQL scripts. These scripts will define tables, columns, data types, primary keys, foreign keys, and constraints such as not null, unique, and check constraints. Proper data types must be assigned to each column to reflect the nature of the data being stored—for example, VARCHAR2 for variable-length character data, NUMBER for numeric data, DATE for date fields, etc. Constraints should be explicitly declared to enforce data integrity at the database level. Additionally, a minimum of ten rows of test data must be inserted into each table. This data will facilitate testing database operations, such as querying, updating, and deleting records, and ensure that the database infrastructure functions correctly under expected usage scenarios. These insert statements will be included