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What does the SQL command DROP VIEW view_name; do?

easy📝 Conceptual Q11 of 15
SQL - Views
What does the SQL command DROP VIEW view_name; do?
AIt updates the data inside the view <code>view_name</code>.
BIt renames the view <code>view_name</code> to another name.
CIt creates a new view called <code>view_name</code>.
DIt deletes the view named <code>view_name</code> from the database.
Step-by-Step Solution
Solution:
  1. Step 1: Understand the purpose of DROP VIEW

    The command DROP VIEW is used to remove a view from the database completely.
  2. Step 2: Analyze the command effect

    Using DROP VIEW view_name; deletes the view named view_name, so it no longer exists.
  3. Final Answer:

    It deletes the view named view_name from the database. -> Option D
  4. Quick Check:

    DROP VIEW removes a view [OK]
Quick Trick: DROP VIEW deletes a view completely from the database [OK]
Common Mistakes:
MISTAKES
  • Thinking DROP VIEW updates data inside the view
  • Confusing DROP VIEW with CREATE VIEW
  • Assuming DROP VIEW renames the view

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