SQL - Security Basics
Why is using parameterized queries safer than string concatenation in SQL?
Why is using parameterized queries safer than string concatenation in SQL?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Understand parameterized queries
Parameterized queries use placeholders for user input, separating it from SQL code.Step 2: Recognize how this prevents injection
Since input is treated as data, attackers cannot inject SQL commands.Final Answer:
They separate code from data, preventing injection -> Option CQuick Check:
Parameterized queries = prevent injection [OK]
Quick Trick: Use placeholders to keep code and data separate [OK]
Common Mistakes:
- Believing parameterized queries speed up queries
- Thinking they encrypt data automatically
- Assuming they allow longer queries
Master "Security Basics" in SQL
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore SQL Quizzes