DP-203 Question #251: Real Exam Question with Answer & Explanation

Question

The partition specifies how Azure storage load balances entities, messages, and blobs across servers to achieve the traffic requirements of these objects. Which of the following represents the partition key for a blob?

Options

• AAccount name + Table Name + blob name
• BAccount name + container name + blob name
• CAccount name + Queue name + blob name
• DAccount Name + Table Name + Partition Key
• EAccount Name + Queue Name

Explanation

For a blob, the partition key consists of account name + container name + blob name. Data is partitioned into ranges using these partition keys and these ranges are load balanced throughout Option A is incorrect. For a blob, the partition key includes account name + container name + Option B is correct. For a blob, the partition key includes account name + container name + blob Option C is incorrect. Account name + Queue name + blob name is not the right partition key for Option D is incorrect. For an entity in a table, the partition key includes the table name and the Option E is incorrect. For a message in a queue, the queue name is the partition key itself. https://docs.microsoft.com/en-us/azure/architecture/best-practices/data-partitioning-strategies

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