What is the difference between structural dependence and structural independence in a database management system? How does
Question:
What is the difference between structural dependence and structural independence in a database management system? How does this impact the design and operation of a database?
2.) What is data dependence and data independence, and how do they differ from one another? How can they impact the flexibility and scalability of a database management system?
3.) What is data redundancy, and why is it a problem in database management? How can it impact the accuracy and efficiency of a database?
4.) What are some common examples of data anomalies that can occur in a database, and how can they be prevented or corrected? How can they impact the reliability and usefulness of a database?
5.) What are some best practices for managing a database, ensuring its structural and data independence, and minimizing data redundancy and anomalies? How can these practices be applied in different contexts to optimize database performance and accuracy?
Management Accounting Information for Decision-Making and Strategy Execution
ISBN: 978-0137024971
6th Edition
Authors: Anthony A. Atkinson, Robert S. Kaplan, Ella Mae Matsumura, S. Mark Young