In what scenarios would using mysql_fetch_assoc() be more advantageous over mysql_fetch_array() when fetching data from a database in PHP?

Using `mysql_fetch_assoc()` is more advantageous over `mysql_fetch_array()` when you only need to access the data by column name and not by index. This can make your code more readable and easier to maintain, as you can directly access the values using the column names. Additionally, `mysql_fetch_assoc()` can be more efficient in terms of memory usage as it only returns an associative array without the additional numeric indices. 

// Connect to the database
$conn = mysqli_connect("localhost", "username", "password", "database");

// Query the database
$result = mysqli_query($conn, "SELECT * FROM table");

// Fetch data using mysql_fetch_assoc()
while ($row = mysqli_fetch_assoc($result)) {
    echo $row['column_name'];
}

Keywords

mysql_fetch_assoc mysql_fetch_array database PHP data retrieval

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