Which of the following database structures stores information in a tree-like structure that allows repeating information using parent/child relationships,in such a way that it cannot have too many relationships?
A) Hierarchical database
B) Network database
C) Relational database model
D) All of the above
Correct Answer:
Verified
Q3: What are the different types of information?
A)
Q6: What is a foreign key?
A) A field
Q7: What is a primary key?
A) A field
Q8: In the relational database model, what is
Q10: Which of the following measures how quickly
Q18: What are characteristics or properties of an
Q22: When Wal-Mart receives inventory to an individual
Q23: What directly accesses a database?
A) Accounting system
Q24: When the Royal Bank immediately updates your
Q38: Which of the following is a valid
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