The ____ database model uses a mesh-like structure,which allows for the definition of many-to-many relationships.
A) hierarchical
B) network
C) parent-child
D) duplex
Correct Answer:
Verified
Q43: A(n)_ is an association between data that
Q44: Relationships between record types can be graphically
Q45: Q46: In an object database,an attribute is _. Q47: A record that contains data is referred Q49: Database _ software is designed to manage Q50: Database _ software allows a remote computer Q51: _ allows decision makers to quickly get Q52: Data _ means that data are separate Q53: _ refers to the number of associations
A)
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