How can relational database structures be more beneficial than storing JSON data for client-side processing in PHP applications?

Relational database structures can be more beneficial than storing JSON data for client-side processing in PHP applications because relational databases provide better data consistency, integrity, and scalability. They allow for complex queries and relationships between data tables, which can optimize performance and simplify data retrieval and manipulation. 

// Example PHP code snippet using a relational database structure (MySQL) for client-side processing

// Connect to the MySQL database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

$conn = new mysqli($servername, $username, $password, $dbname);

// Query to retrieve data from a relational database table
$sql = "SELECT * FROM users WHERE age > 18";

$result = $conn->query($sql);

// Process the retrieved data
if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        echo "Name: " . $row["name"]. " - Age: " . $row["age"]. "<br>";
    }
} else {
    echo "0 results";
}

$conn->close();

Keywords

Relational database JSON data client-side processing PHP applications data storage

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