Given the following PHP code?'Hamood Ali', 'did'=>'D01'];?>Which one of the following statement will send the message "The index dGSM does not exist in the array"?Select one:O if(isset($doctor[$GGSM])) {echo "The index dGSM does not exist in the array"; }O if(empty($doctor[$dGSM])) {echo "The index DGSM not exist in the array"; }O if(!in_array($06SM, $doctor)) {echo "The index dGSM does not exist in the array"; }O if(lisset($doctor['dGSM'])) {echo "The index DGSM does not exists in the array"; }

Given the following PHP code? 'Hamood Ali', 'did'=>'De1']; ?> Which one of the following statement will send the message "The index dGSM does not exist in the array"? Select one: O if(isset(Sdoctor[SdGSM])) { echo "The index d6SM does not exist in the array"; }

Given the following PHP code? 'Hamood Ali', 'did'=>'De1']; ?> Which one of the following statement will send the message "The index dGSM does not exist in the array"? Select one: O if(isset(Sdoctor[SdGSM])) { echo "The index d6SM does not exist in the array"; }

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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<?php $marks = array( "Sara" => array( "Programming" => 95, "DataBase" => 85, "Web" => 74, ), "Diana" => array( "Programming" => 78, "DataBase" => 98, "Web" => 66, ), "Amy" => array( "Programming" => 88, "DataBase" => 76, "Web" => 99, ), ); // 1 : sort the array by the name of student from A-Z; // 2 : search if Ram is exist :// if exiset print the value; else : student does not exist
Search if Ram is exist : if exiset print the value; else : student does not exist . <?php $marks = array( "Sara" => array( "Programming" => 95, "DataBase" => 85, "Web" => 74, ), "Diana" => array( "Programming" => 78, "DataBase" => 98, "Web" => 66, ), "Amy" => array( "Programming" => 88, "DataBase" => 76, "Web" => 99, ), ); ?>
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