How can PHP developers effectively utilize the ORDER BY and LIMIT clauses in MySQL queries to retrieve specific data?
To retrieve specific data in MySQL queries, PHP developers can use the ORDER BY clause to sort the results and the LIMIT clause to restrict the number of rows returned. By combining these clauses, developers can efficiently retrieve the desired data in a specified order with a set limit.
// Connect to the database
$connection = mysqli_connect("localhost", "username", "password", "database");
// Query to retrieve specific data with ORDER BY and LIMIT
$query = "SELECT * FROM table_name ORDER BY column_name LIMIT 10";
// Execute the query
$result = mysqli_query($connection, $query);
// Fetch and display the results
while ($row = mysqli_fetch_assoc($result)) {
echo $row['column_name'] . "<br>";
}
// Close the connection
mysqli_close($connection);
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