Please help with the followign Which of the following is true about php variables?a. Variables can be declared after assignmentO b. A variable can be used to store a number or a string within one programO c. Variables used before they are assigned have default valuesO d. aVar is a valid variable nameWhich of the following is a correct way to declare a PHP variable?O a. $aVariableO b. $a_Variable = 9;%3DO c. $AVariableO d. $a Variable

Defined the truth bout Php variables

Which of the following is true about php variables? O a. Variables can be declared after assignment O b. A variable can be used to store a number or a string within one program c. Variables used before they are assigned have default values O d. _aVar is a valid variable name Which of the following is a correct way to declare a PHP variable? a. $aVariable O b. $a_Variable = 9; %3D O c. $AVariable O d. $a Variable

Which of the following is true about php variables? O a. Variables can be declared after assignment O b. A variable can be used to store a number or a string within one program c. Variables used before they are assigned have default values O d. _aVar is a valid variable name Which of the following is a correct way to declare a PHP variable? a. $aVariable O b. $a_Variable = 9; %3D O c. $AVariable O d. $a Variable

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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