How does mysql and mysqli interfaces are different in PHP?
September 5, 2010 by bigboss · Leave a Comment
Filed under: MySQL Interview Questions, PHP Interview Questions
Filed under: MySQL Interview Questions, PHP Interview Questions
mysqli is the object-oriented version of mysql library functions.
So in object oriented PHP Programming mysqli is normally prefered
How do you call a constructor for a parent class in Object Oriented PHP?
parent::constructor($value)
How can you access MySQL function in PHP
August 7, 2010 by bigboss · Leave a Comment
Filed under: MySQL Interview Questions, PHP Interview Questions
Filed under: MySQL Interview Questions, PHP Interview Questions
MYSQL is not available as a default feature it must be created by the user. You can use –with-mysql=DIR function to make available SQL on your system. Compiling PHP functions with MYSQL will increase the support and functioning of the language. MYSQL should be installed where there are extensions of PHP
What is Type juggling in PHP ?
PHP uses Type juggling similar to the way Perl uses. Variable is defined in the context in which it is used. It doesn’t require any explicit definition for a function to perform its duties. For example if a string value is assigned to a variable it is defined as string.