note 93287 added to intro.pdo

"PDO provides a data-access abstraction layer, which means that, regardless of which database you're using, you use the same functions to issue queries and fetch data. PDO does not provide a database abstraction..." Above statements are quite confusing and may need more explanation. ---- Server IP: 216.235.13.26 Probable Submitter: 209.82.20.210 ---- Manual Page -- http://www.php.net/manual/en/intro.pdo.php Edit -- https://master.php.net/note/edit/93287 Del: integrated -- https://master.php.net/note/delete/93287/integrated Del: useless -- https://master.php.net/note/delete/93287/useless Del: bad code -- https://master.php.net/note/delete/93287/bad+code Del: spam -- https://master.php.net/note/delete/93287/spam Del: non-english -- https://master.php.net/note/delete/93287/non-english Del: in docs -- https://master.php.net/note/delete/93287/in+docs Del: other reasons-- https://master.php.net/note/delete/93287 Reject -- https://master.php.net/note/reject/93287 Search -- https://master.php.net/manage/user-notes.php