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Which PHP class can be used to connect to a MariaDB database?

For security reasons, PHP scripts should use the database’s root user when logging into the database.

What does this code output?    $data = array(10, 20, 30);     foreach ($data as $key => $val) {         echo “$key – $val “;     }

Suppose you have this array: $people = array(    array(‘first’ => ‘Fred’,    ‘last’ => ‘Flintstone’),    array(‘first’ => ‘Wilma’,   ‘last’ => ‘Flintstone’),    array(‘first’ => ‘Barney’,  ‘last’ => ‘Rubble’),    array(‘first’ => ‘Betty’,   ‘last’ => ‘Rubble’),    array(‘first’ => ‘Pebbles’, ‘last’ => ‘Flintstone’),    array(‘first’ => ‘Bam Bam’, ‘last’ => ‘Rubble’),); Write a loop goes through $people and outputs the full name of all the people with the last name Flintstone. Separate each name with a BR tag.

A hidden field in an HTML form __________________ .

What does this code output? $data = array(); for ($i = 0; $i < 3; $i++) {     $val = 10 * $i;     array_unshift($data, $val);} for ($x = 0; $x < count($data); $x++) {    echo "$data[$x] ";}

AJAX allows code to ________________ .

A 55-year-old female patient presents to the clinic for a wellness examination. The nurse practitioner observes during the history taking portion of the examination that the patient is obese and was a gymnast when she was a young girl into her teen years. Additionally, the patient has been most recently diagnosed with hypermobility syndrome. What is this patient at risk for?

The nurse practitioner described a lesion using the following terms: elevated, superficial lesion; purulent fluid-filled vessical The nurse practitioner was describing…

The SQL INSERT statement is a synonym for the SQL UPDATE statement. That is, they do the same thing and can be used interchangeably.