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Why does this query cause an error?

medium📝 Debug Q7 of 15
SQL - Table Relationships
Why does this query cause an error?
SELECT * FROM Orders JOIN Customers;
AJOIN missing ON condition to link tables
BTable names are incorrect
CSELECT * is not allowed with JOIN
DJOIN keyword is misspelled
Step-by-Step Solution
Solution:
  1. Step 1: Understand JOIN syntax

    JOIN requires an ON condition to specify how tables relate.
  2. Step 2: Identify missing part

    The query lacks ON clause, causing syntax error.
  3. Final Answer:

    JOIN missing ON condition to link tables -> Option A
  4. Quick Check:

    JOIN needs ON condition [OK]
Quick Trick: Always include ON condition with JOIN [OK]
Common Mistakes:
MISTAKES
  • Forgetting ON clause
  • Assuming JOIN works without condition

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