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.ul Red Bull MOBILE 4G © 8:27 AM © 69% You All Media 6/10/21, 8:27 AM Given the following PHP code? 'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, 'Q' and 'D' are shop codes ?> Which one of the following statement should send the message "The shop code has no value"? Select one: O if(empty($shops['D'])) { echo "The shop code D has no value"; } O if(isset($shops['D')) { echo "The shop code D has no value"; } O if(lempty($shops['D']){ echo "The shop code D has no value"; } O if(!in_array('D', $shops) { echo "The shop code D has no value"; }

.ul Red Bull MOBILE 4G © 8:27 AM © 69% You All Media 6/10/21, 8:27 AM Given the following PHP code? 'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, 'Q' and 'D' are shop codes ?> Which one of the following statement should send the message "The shop code has no value"? Select one: O if(empty($shops['D'])) { echo "The shop code D has no value"; } O if(isset($shops['D')) { echo "The shop code D has no value"; } O if(lempty($shops['D']){ echo "The shop code D has no value"; } O if(!in_array('D', $shops) { echo "The shop code D has no value"; }

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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.ul Red Bull MOBILE 4G © 8:27 AM © 69% You All Media 6/10/21, 8:27 AM Given the following PHP code? <?php $shops=['L'=>'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, 'Q' and 'D' are shop codes ?> Which one of the following statement should send the message "The shop code has no value"? Select one: O if(empty($shops['D'])) { echo "The shop code D has no value"; } O if(isset($shops['D')) { echo "The shop code D has no value"; } O if(lempty($shops['D']){ echo "The shop code D has no value"; } O if(!in_array('D', $shops) { echo "The shop code D has no value"; }
Transcribed Image Text:.ul Red Bull MOBILE 4G © 8:27 AM © 69% You All Media 6/10/21, 8:27 AM Given the following PHP code? <?php $shops=['L'=>'Lulu Hypermarket','Q'=>'Al-Qbael', 'D'=>'']; //L, 'Q' and 'D' are shop codes ?> Which one of the following statement should send the message "The shop code has no value"? Select one: O if(empty($shops['D'])) { echo "The shop code D has no value"; } O if(isset($shops['D')) { echo "The shop code D has no value"; } O if(lempty($shops['D']){ echo "The shop code D has no value"; } O if(!in_array('D', $shops) { echo "The shop code D has no value"; }
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