In the context of fetching data from a database in PHP, how does the concept of "fetching" a dataset impact the ability to display the same data in multiple instances?

When fetching a dataset from a database in PHP, the data is typically retrieved row by row using a fetch method. To display the same data in multiple instances, you can store the fetched data in an array or object and then iterate over it as needed. This allows you to reuse the dataset without making multiple database queries. 

// Fetch data from the database
$stmt = $pdo->query("SELECT * FROM table");
$data = $stmt->fetchAll();

// Display the data in multiple instances
foreach ($data as $row) {
    // Display data here
}

Keywords

PHP database fetching dataset multiple instances

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