Which statement accurately describes the use of regular views in data analysis?

Question

Options

• ARegular views are exclusively used for administrative tasks.
• BRegular views limit data accessibility for improved security.
• CThey simplify complex data structures, aiding ease of analysis.
• DRegular views offer real-time updates to reflect instantaneous database changes.

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

Explanation

Regular views act as saved queries that present data in a simplified, pre-structured format, making it easier for analysts to work with complex joins, aggregations, or filtered datasets without rewriting logic each time - that's why C is correct.

Why the distractors are wrong:

• A is wrong because views are a general-purpose SQL feature used by analysts and developers, not just administrators.
• B is wrong in its framing - while views can restrict column/row visibility as a side effect, their primary purpose is not security limitation; that's a secondary use case, and the statement overstates it.
• D is wrong because regular views are not materialized; they execute the underlying query at runtime but do not push live/streaming updates - that describes something more like a materialized view with refresh triggers or a streaming pipeline.

Memory tip: Think of a regular view as a window with a curtain - it shows you a curated slice of the room (data) and hides the messy furniture behind it, but it doesn't automatically redecorate when something changes.

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