What is the primary advantage of using a relational database management system (RDBMS)?

The primary advantage of using a relational database management system (RDBMS) is that it organizes data into structured tables. This tabular format allows for data to be easily managed, understood, and manipulated. Each table represents a different entity (such as customers, orders, products, etc.), and relationships between these tables can be established through keys, which help maintain data integrity and reduce redundancy.

This organization facilitates complex queries and data retrieval, enabling users to easily find specific information without having to sift through unstructured data. The structured nature of tables in an RDBMS also supports data normalization, which optimizes the database design and ensures that data is stored efficiently.

The other options, while they may discuss aspects of database functionality, do not capture the key benefit of an RDBMS as effectively as the correct answer. Enhanced graphical user interfaces can vary widely across different systems and are not a defining advantage of RDBMS specifically. The elimination of a transaction log is misleading, as transaction logs are crucial for maintaining data integrity and ensuring that all transactions are recorded accurately. Finally, while an RDBMS does simplify file storage to a degree, the real strength lies in its ability to store and relate structured data effectively, which is what makes it so powerful for