Question Constellation Sign up for free AQA · GCSE · Computer Science · Higher
Benefits of relational databases
State one benefit of using relational databases.
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Marking points
- 1 States one credited benefit of relational databases.
Full-mark answer
It reduces data redundancy.
Why this answer loses marks
Says it is easier to search, which is not one of the credited benefits here.
The accepted benefit is about reducing duplicated or inconsistent data.