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Which Django cache backend is designed to store cache data only within the process memory and is not shared across different processes or servers?

easy📝 Conceptual Q1 of 15
Django - Caching
Which Django cache backend is designed to store cache data only within the process memory and is not shared across different processes or servers?
ALocMemCache
BRedisCache
CMemcachedCache
DDatabaseCache
Step-by-Step Solution
Solution:

  1. Step 1: Identify cache backends that store data locally

    LocMemCache stores data in the local memory of the Django process only.

  2. Step 2: Compare with other backends

    RedisCache and MemcachedCache store data in external servers, and DatabaseCache stores data in the database.

  3. Final Answer:

    LocMemCache -> Option A

  4. Quick Check:

    LocMemCache is process-local only [OK]
Quick Trick: LocMemCache is local to process memory only [OK]
Common Mistakes:
MISTAKES
  • Confusing Redis or Memcached as local memory caches
  • Assuming DatabaseCache is local memory

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