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Which of the following is advantage of using PreparedStatement in Java?

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Which of the following is advantage of using PreparedStatement in Java?

(a) Slow performance

(b) Encourages SQL injection

(c) Prevents SQL injection

(d) More memory usage

I got this question by my school principal while I was bunking the class.

My question is taken from JDBC in division Java Beans & JDBC of Java

1 Answer

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Best answer
Correct choice is (c) Prevents SQL injection

Easiest explanation: PreparedStatement in Java improves performance and also prevents from SQL injection.

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