You try to create a view with CREATE VIEW v AS SELECT * FROM table WHERE; but get a syntax error. What is the likely cause?

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PostgreSQL - Views and Materialized Views

You try to create a view with CREATE VIEW v AS SELECT * FROM table WHERE; but get a syntax error. What is the likely cause?

AViews cannot use WHERE clauses

BThe WHERE clause is incomplete or missing a condition

CThe SELECT * syntax is invalid in views

DCREATE VIEW requires a column list

Step-by-Step Solution

Solution:

Step 1: Check the WHERE clause syntax
The WHERE clause must have a condition; ending with WHERE alone causes syntax error.
Step 2: Confirm views support WHERE clauses
Views can use WHERE clauses, so the error is due to incomplete syntax.
Final Answer:
The WHERE clause is incomplete or missing a condition -> Option B
Quick Check:
Incomplete WHERE causes syntax error = B [OK]

Quick Trick: Complete WHERE clauses with conditions to avoid errors [OK]

Common Mistakes:

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