PHP Variable Naming and Data Types Quiz

Dynamic Typing = PHP automatically converts the variable to the correct data type, depending on its value Single-line comments = PHP comments for a single line have the following syntax Error Handling = In PHP, during error handling include() generates Concatenation Operator = Which operator is used to concatenate two strings in PHP

SELECT statement = The SELECT statement is used to select data from a database GROUP BY clause = In a SELECT with a GROUP BY clause, a WHERE clause, and a HAVING clause, the WHERE conditions are applied before the HAVING conditions INSERT statement = Which SQL statement is used to insert a new data in a database RDBMS = Semicolon is RDBMS stands for what

Variable Naming = Any of the foregoing PHP is a ________. It means you do not have to tell PHP which data type the variable is Function Declaration = What function used to print statement in PHP Form Submission = How do you get information from a form that is submitted using the 'get' method Error Control Operator = In PHP, the error control operator is

<p>MySQL = MySQL is an open-source SQL database server that is more or less free and extremely fast Table Structure = A table is a collection of related data entries and it consists of ... and ... Result Table = The result is stored in a result table, called the ________ Data Entry Addition = What does break; do</p> Signup and view all the answers

<p>INSERT = Used to insert a row in a table CREATE DATABASE = Designate the default working database SELECT = Displays a record if conditions are true UPDATE = Modify a table</p> Signup and view all the answers

<p>action = Set to contact process.php for form submission method = Set to post for values to be posted to the server server processing file = File where PHP code is processed server software = Software commonly used to run PHP</p> Signup and view all the answers

<p>XAMPP = Software used to run PHP, can be downloaded from microsoft.com MAMP = Software needed to run PHP on local server PHP function for time = Function to display current time in hour-minute format PHP datatype for currency = Best suited to store currency values</p> Signup and view all the answers

<p>Copy-paste code duplicate = Best approach for reusing HTML code in multiple files Ending PHP command character = Indicates the end of a PHP command Table modification trigger = Defined action executed when table is modified only PHP as scripting language = A statement about PHP</p> Signup and view all the answers