The mysql_fetch_object() function collects the first single matching record where mysql_fetch_array() collects all matching records from the table in an array.
Tell me how is the ternary conditional operator used in PHP?
Explain what does $_SERVER means?
Tell me what is the use of the function htmlentities?
Explain me what is the use of header() function in php?
Tell me what is the difference between ereg_replace() and eregi_replace()?
Explain what is the difference between $var and $$var?
Tell me what is the use of "enctype" attribute in a html form?
Explain what are the two main string operators?
Tell me how to find current date and time?
Explain how can PHP and Javascript interact?
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