Explanation:Node may have multiple parents for Child Parents. 7. Which of the following pattern is more straightforward to use ?
A. Materialized Paths
B. Array of Ancestors
C. Nested Sets
D. None of the mentioned
Answer:A
Explanation:Node may have multiple parents for Child Parents. 7. Which of the following pattern is more straightforward to use ?
A. Materialized Paths B. Array of Ancestors C. Nested Sets D. None of the mentioned