What are the differences between mysqli_stmt and mysqli_result in PHP, and how do they impact data retrieval?

When working with MySQL databases in PHP, mysqli_stmt is used to prepare and execute SQL statements, while mysqli_result is used to store and retrieve query results. The main difference between the two is that mysqli_stmt is used for executing prepared statements with placeholders, while mysqli_result is used to store the result set returned by a query. When retrieving data, mysqli_stmt is used to fetch rows from the result set returned by a query. 

// Example code snippet to demonstrate the differences between mysqli_stmt and mysqli_result

// Using mysqli_stmt to prepare and execute a SQL statement
$stmt = $mysqli->prepare("SELECT id, name FROM users WHERE id = ?");
$stmt->bind_param("i", $id);
$id = 1;
$stmt->execute();
$stmt->bind_result($id, $name);
$stmt->fetch();
$stmt->close();

// Using mysqli_result to fetch data from a query result set
$result = $mysqli->query("SELECT id, name FROM users WHERE id = 1");
$row = $result->fetch_assoc();
$id = $row['id'];
$name = $row['name'];
$result->close();

Keywords

mysqli_stmt mysqli_result data retrieval PHP differences

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