Which of the following is an early database approach that allowed flexible links to support many-to-many relationships?
A)hierarchical database
B)stratified database
C)lean database
D)network database

Question

Quizplus · Accepted Answer

The network database approach allowed for flexible links to support many-to-many relationships, where each record can have multiple parent and child records. This was an improvement over the hierarchical database approach, which only allowed for one-to-many relationships. Stratified and lean databases are not widely recognized database approaches.

Which of the Following Is an Early Database Approach That