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Find the syntax error in this SQL statement:

medium📝 Debug Q6 of 15
LangChain - LangSmith Observability
Find the syntax error in this SQL statement:
INSERT INTO feedback (id comment) VALUES (4, 'Helpful');
ATable name misspelled
BIncorrect use of VALUES keyword
CQuotes missing around numeric id
DMissing comma between column names
Step-by-Step Solution
Solution:
  1. Step 1: Review column list syntax

    Column names must be separated by commas.
  2. Step 2: Identify error

    Here, 'id comment' lacks a comma between 'id' and 'comment'.
  3. Final Answer:

    Missing comma between column names -> Option D
  4. Quick Check:

    Check column list punctuation [OK]
Quick Trick: Columns must be comma-separated [OK]
Common Mistakes:
MISTAKES
  • Omitting commas between columns
  • Misplacing VALUES keyword
  • Adding quotes around numeric IDs unnecessarily

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