What is the difference between controlled and uncontrolled redundancy? Illustrate with examples.

A newborn exhibits signs of respiratory distress due to the lack of surfactant
September 23, 2022
1. What are your career goals in the future, and how do you think that MBA program of
September 23, 2022
Show all

What is the difference between controlled and uncontrolled redundancy? Illustrate with examples.

What is the difference between controlled and uncontrolled redundancy? Illustrate with examples.
What are the main reasons for and potential advantages of distributed ­databases?
Describe the two alternatives for specifying structural constraints on relationship types. What are the advantages and disadvantages of each?
Can an identifying relationship of a weak entity type be of a degree greater than two? Give examples to illustrate your answer.
4.1. What is a subclass? When is a subclass needed in data modeling?
4.7. What is the difference between a specialization hierarchy and a specialization lattice?
“96% of our customers have reported a 90% and above score. You might want to place an order with us.”

"Do you need a similar assignment done for you from scratch? We have qualified writers to help you with a guaranteed plagiarism-free A+ quality paper. Discount Code: SUPER50!"

order custom paper