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Question

How many of the following is (are) considered as a special character by ‘mysql_real_escape_string()’?

null byte, single quote, backslash

a.

3

b.

1

c.

2

d.

0

Answer: (a).3

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Q. How many of the following is (are) considered as a special character by ‘mysql_real_escape_string()’? null byte, single quote, backslash

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