How can the use of mysql_fetch_row() affect the indexing and retrieval of data from MySQL queries in PHP?

The use of mysql_fetch_row() can affect the indexing and retrieval of data from MySQL queries in PHP because it returns a numerical array that is not as intuitive to work with as an associative array. To solve this issue, you can use mysql_fetch_assoc() instead, which returns an associative array with column names as keys. 

$result = mysql_query("SELECT * FROM table");

while ($row = mysql_fetch_assoc($result)) {
    echo $row['column_name'];
}

Keywords

mysql_fetch_row indexing retrieval data MySQL queries PHP

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