That depends on the SAPI you are using. With CGI or FastCGI there is no problem but with ISAPI or Apache module you might get problems, as the DBLIB library used to build the extension is not thread safe. - Frank > I am currently writing code to write and read data to a Microsoft SQL 2000 > database. At the same time I have sessions being recorded to another SQL > 2000 database. Could these two database connections being open at the same > time cause an access violation by php on a windows 2003 server? > > Thanks, > Chris > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php