Crucial Exams

Microsoft Azure Data Fundamentals DP-900 Practice Question

In a relational database, you need to ensure that an Order record cannot reference a Customer that does not exist. Which feature of relational data provides this capability for enforcing referential integrity between related tables?

  • Storing related entities inside embedded JSON columns

  • Distributing tables through horizontal partitioning (sharding)

  • Defining foreign key constraints that reference primary keys

  • Representing each table row as a key-value pair in a NoSQL store

Microsoft Azure Data Fundamentals DP-900
Identify considerations for relational data on Azure
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