DP-900 · Question #221
DP-900 Question #221: Real Exam Question with Answer & Explanation
The correct answer is A: a partition key. Properties: A property is a name-value pair. Each entity can include up to 252 properties to store data. Each entity also has three system properties that specify a partition key, a row key, and a timestamp. Entities with the same partition key can be queried more quickly, and in
Question
In Azure Table storage, each row in a table must be uniquely identified by which two components? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
Options
- Aa partition key
- Ba range
- Ca row key
- Da timestamp
Explanation
Properties: A property is a name-value pair. Each entity can include up to 252 properties to store data. Each entity also has three system properties that specify a partition key, a row key, and a timestamp. Entities with the same partition key can be queried more quickly, and inserted/updated in atomic operations. An entity's row key is its unique identifier within a partition. https://learn.microsoft.com/en-us/azure/storage/tables/table-storage-overview
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