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GraphQL Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
hard
GraphQL
Why is sharing a single DataLoader instance across multiple requests a serious bug, not just a minor inefficiency?
A
It has no real consequence
B
DataLoader's per-key cache persists until explicitly cleared, so a shared instance risks serving one user's request with another request's cached (potentially stale or cross-user) data
C
It makes the server crash immediately
D
DataLoader instances cannot be created more than once per process
Check Answer