Which of the following database structures is designed to store images, records, video, and audio in a single repository?

Question

Options

• ALinear
• BNoSQL
• CHierarchical
• DEntity-relationship

• A
  8% (2)
• B
  88% (23)
• C
  4% (1)

Explanation

NoSQL databases are designed to handle unstructured and multimedia data - including images, video, audio, and documents - storing them flexibly in a single repository without requiring a fixed schema. This makes NoSQL ideal for modern applications that deal with diverse, large-scale data types (think MongoDB, Cassandra, or Amazon DynamoDB).

Why the distractors are wrong:

• A. Linear - not a recognized database architecture; this is a distractor term.
• C. Hierarchical - organizes data in a tree/parent-child structure (like an org chart), suited for structured relationships, not multimedia storage.
• D. Entity-relationship (ER) - a modeling concept used to design relational databases, not a storage system itself.

Memory tip: Think "NoSQL = No rigid Structure = No problem storing anything" - its flexibility is precisely what enables it to hold mixed media types in one place, unlike traditional relational databases that expect neatly typed, tabular data.

No community discussion yet for this question.