Podcast
Questions and Answers
Which of the following best describes a relational database?
Which of the following best describes a relational database?
- A database that stores data in tables
- A database that stores and allows access to data elements that are linked (correct)
- A database that uses the relational model of RDBMS
- A database that ensures data integrity
Which of the following is NOT a component of the relational model of RDBMS?
Which of the following is NOT a component of the relational model of RDBMS?
- Data Control (correct)
- Data Integrity
- Data Manipulation
- Data Structure
Which of the following is NOT true about RDBMS?
Which of the following is NOT true about RDBMS?
- A Record is also referred to as a Tuple
- RDBMS stands for Relational Database Management System
- Table is a relation in RDBMS
- The property Durability protects the data from system failure (correct)
Which of the following best describes the Conceptual view of a database?
Which of the following best describes the Conceptual view of a database?
Which of the following best describes Referential Integrity?
Which of the following best describes Referential Integrity?