Computer Science · Database Management Systems
Which of the following is a significant disadvantage of the Relational Model when compared to the older Hierarchical or Network models?
- 1Lack of theoretical foundation
- 2Inability to represent complex data types like images
- 3Potentially slower performance for complex traversals due to the overhead of 'Joins'✓
- 4Higher structural complexity for simple queries
Correct answer
Potentially slower performance for complex traversals due to the overhead of 'Joins'
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