Microsoft Azure Data Fundamentals DP-900 Practice Question

When choosing to store information in a relational database table, which characteristic of structured data specifically enables the database engine to enforce consistency across every row?

  • Information is saved as binary large objects (BLOBs) without field definitions

  • Each record can contain any combination of key-value pairs

  • Metadata is stored in a separate document outside the data itself

  • A fixed schema that defines columns and their data types for every row

Microsoft Azure Data Fundamentals DP-900
Describe core data concepts
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