Distinguish between the hierarchical, network, and relational data models
What will be an ideal response?
The hierarchical and network model explicitly state data relationships usually through the use of pointers. The relational model stores data in tables with relationships defined between each table.
You might also like to view...
What should be considered when choosing an outfit for a first interview?
A) How to convey personality through clothing and accessories B) Assume casual attire is appropriate for the interview C) Wear bold accessories like a distinct piece of jewelry D) Wear an outfit that looks like it was purchased on one hanger E) If the interview is during summer months, avoid stockings and closed toed shoes.
Which of the following is NOT a topic included in the social responsibility audit focus?
A) open communication B) treatment of employees C) leadership D) management structure