MySQL WHERE clause is used to filter records

The WHERE clause is using to extract only those records that fulfill a specified condition.

SELECT column_name(s) FROM table_name WHERE column_name operator value

WHERE
<?php

$con=mysqli_connect(“example.com”,”user01″,”password”,”my_db”);
// Check connection
if (mysqli_connect_errno())
{
echo “Failed to connect to MySQL: ” . mysqli_connect_error();
}

$result = mysqli_query($con,”SELECT * FROM users
WHERE FirstName=’Kiran'”);

while($row = mysqli_fetch_array($result))
{
echo $row[‘FirstName’] . ” ” . $row[‘LastName’];
echo “<br/>”;
}

?>