Microsoft Certified Azure Data Fundamentals · Free Practice Question Easy
Question 20
What are the two elements that make up the key in an Azure Table Storage table?
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A
Entity key and Attribute key
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B
Column key and Row key
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C
Primary key and Foreign key
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D
Partition key and Row key
Reveal correct answer
Correct answer: D
Explanation
In Azure Table Storage, each row is uniquely identified by a combination of a partition key and a row key. The partition key determines the partition to which the row belongs, and the row key is unique within that partition. This combination allows for efficient data retrieval and organization within the storage system.
Reference: https://learn.microsoft.com/en-us/azure/storage/tables/table-storage-overview
A. Entity key and Attribute key are not the elements that make up the key in an Azure Table Storage table. In Azure Table Storage, the key consists of a Partition key and a Row key, which are used for uniquely identifying entities within a table.
B. Column key and Row key are not the elements that make up the key in an Azure Table Storage table. In Azure Table Storage, the key consists of a Partition key and a Row key, which are used for uniquely identifying entities within a table.
C. Primary key and Foreign key are relational database concepts and are not used in Azure Table Storage. In Azure Table Storage, the key consists of a Partition key and a Row key, which are used for uniquely identifying entities within a table.
D. Partition key and Row key are the two elements that make up the key in an Azure Table Storage table. The Partition key is used to group related entities together for efficient querying, while the Row key uniquely identifies each entity within a partition.
Discussion
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