What are the advantages of using a database like SQLite over CSV files for data storage in PHP applications?

Using a database like SQLite over CSV files for data storage in PHP applications offers advantages such as better performance, support for complex queries, data integrity through transactions, and scalability. SQLite provides a more robust and efficient way to manage data compared to CSV files, which can be slow and limited in functionality. 

// Connect to SQLite database
$db = new SQLite3('database.db');

// Create a table
$db->exec('CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, name TEXT, email TEXT)');

// Insert data into the table
$db->exec("INSERT INTO users (name, email) VALUES ('John Doe', 'john.doe@example.com')");

// Query data from the table
$results = $db->query('SELECT * FROM users');

// Display results
while ($row = $results->fetchArray()) {
    echo $row['name'] . ' - ' . $row['email'] . '<br>';
}

// Close database connection
$db->close();

Keywords

SQLite database CSV files data storage PHP applications

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