What is the best practice for transferring an unknown number of data records and inserting them into MySQL using PHP?

When transferring an unknown number of data records and inserting them into MySQL using PHP, the best practice is to use prepared statements to prevent SQL injection attacks and improve performance. This can be achieved by looping through the data records and executing the prepared statement for each record. 

// Assuming $dataRecords is an array containing the data records to be inserted

// Establish a connection to the MySQL database
$connection = new mysqli($servername, $username, $password, $dbname);

// Prepare the SQL statement
$stmt = $connection->prepare("INSERT INTO table_name (column1, column2) VALUES (?, ?)");

// Bind parameters
$stmt->bind_param("ss", $value1, $value2);

// Loop through the data records and insert them into the database
foreach ($dataRecords as $record) {
    $value1 = $record['value1'];
    $value2 = $record['value2'];
    $stmt->execute();
}

// Close the prepared statement and database connection
$stmt->close();
$connection->close();

Keywords

PHP MySQL data records insertion unknown number

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