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Which characteristic of DynamoDB makes it especially suitable for applications requiring seamless scalability?

easy📝 Conceptual Q1 of 15
AWS - DynamoDB
Which characteristic of DynamoDB makes it especially suitable for applications requiring seamless scalability?
AIt only supports fixed-size tables with limited throughput
BIt requires manual sharding configuration by the developer
CIt automatically partitions data across multiple servers as data grows
DIt uses a single server to ensure data consistency
Step-by-Step Solution
Solution:
  1. Step 1: Understand DynamoDB's scalability model

    DynamoDB automatically partitions data and workload across multiple nodes to handle growth.
  2. Step 2: Evaluate options

    It automatically partitions data across multiple servers as data grows correctly describes this automatic partitioning. Options B, C, and D are incorrect because DynamoDB does not require manual sharding, does not limit table size or throughput, and does not rely on a single server.
  3. Final Answer:

    It automatically partitions data across multiple servers as data grows -> Option C
  4. Quick Check:

    Automatic partitioning enables seamless scalability [OK]
Quick Trick: DynamoDB auto-partitions data for scalability [OK]
Common Mistakes:
MISTAKES
  • Thinking manual sharding is required
  • Assuming fixed table sizes limit scalability
  • Believing DynamoDB uses a single server

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