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Which of the following is the correct syntax to create a view with a WITH CHECK OPTION in PostgreSQL?

easy📝 Syntax Q12 of 15
PostgreSQL - Views and Materialized Views
Which of the following is the correct syntax to create a view with a WITH CHECK OPTION in PostgreSQL?
ACREATE VIEW v AS SELECT * FROM t WHERE x > 10, WITH CHECK OPTION;
BCREATE VIEW v AS SELECT * FROM t WHERE x > 10 CHECK OPTION WITH;
CCREATE VIEW v AS SELECT * FROM t WHERE x > 10 WITH CHECK OPTION;
DCREATE VIEW v AS SELECT * FROM t WHERE x > 10 OPTION CHECK WITH;
Step-by-Step Solution
Solution:
  1. Step 1: Recall PostgreSQL view creation syntax

    The correct syntax places WITH CHECK OPTION at the end of the CREATE VIEW statement.
  2. Step 2: Match the exact phrase and order

    CREATE VIEW v AS SELECT * FROM t WHERE x > 10 WITH CHECK OPTION; matches the correct syntax: CREATE VIEW v AS SELECT ... WITH CHECK OPTION;
  3. Final Answer:

    CREATE VIEW v AS SELECT * FROM t WHERE x > 10 WITH CHECK OPTION; -> Option C
  4. Quick Check:

    Correct syntax ends with WITH CHECK OPTION [OK]
Quick Trick: WITH CHECK OPTION always goes at the end of CREATE VIEW [OK]
Common Mistakes:
  • Swapping words order
  • Adding semicolons inside SELECT
  • Using incorrect keywords order

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