What is the potential issue with using the same seed for RAND() in PHP when retrieving data from a database?

Using the same seed for RAND() in PHP when retrieving data from a database can result in getting the same random values each time the query is executed. To solve this issue, you can generate a new seed for each query by using a combination of time-based functions like microtime() and srand().

// Generate a new seed for RAND() using microtime()
$seed = microtime();
srand($seed);

// Execute query with RAND() using the new seed
$query = "SELECT * FROM table ORDER BY RAND($seed)";
$result = mysqli_query($connection, $query);

// Fetch data from the result set
while($row = mysqli_fetch_assoc($result)) {
    // Process data here
}