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Which Flask extension is commonly used to help prevent SQL injection by managing database queries safely?

easy📝 Conceptual Q2 of 15
Flask - Security Best Practices
Which Flask extension is commonly used to help prevent SQL injection by managing database queries safely?
AFlask-Login
BFlask-Mail
CFlask-SQLAlchemy
DFlask-WTF
Step-by-Step Solution
Solution:
  1. Step 1: Identify Flask extensions related to databases

    Flask-SQLAlchemy is designed to handle database operations safely.
  2. Step 2: Understand its role in SQL injection prevention

    It uses parameterized queries internally, reducing injection risks.
  3. Final Answer:

    Flask-SQLAlchemy -> Option C
  4. Quick Check:

    Safe database queries = A [OK]
Quick Trick: Use Flask-SQLAlchemy for safe database handling [OK]
Common Mistakes:
MISTAKES
  • Confusing Flask-Mail or Flask-Login as database tools
  • Not using any ORM or query builder

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