National_Instruments
200-500 · Question #243
200-500 Question #243: Real Exam Question with Answer & Explanation
Sign in or unlock 200-500 to reveal the answer and full explanation for question #243. The question stem and answer options stay visible for context.
Question
You run the following PHP script: <?php $name = mysql_real_escape_string($_POST["name"]); $password = mysql_real_escape_string($_POST["password"]); ?> What is the use of the mysql_real_escape_string() function in the above script. Each correct answer represents a complete solution. Choose all that apply
Options
- AIt can be used as a countermeasure against a SQL injection attack.
- BIt escapes all special characters from strings $_POST["name"] and $_POST["password"]
- CIt escapes all special characters from strings $_POST["name"] and $_POST["password"].
- DIt can be used to mitigate a cross site scripting attack.
Unlock 200-500 to see the answer
You've previewed enough free 200-500 questions. Unlock 200-500 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.