mysql_db_query Send a MySQL query resourcemysql_db_query stringdatabase stringquery resource link_identifier Returns a positive MySQL result resource to the query result, or &false; on error. mysql_db_query selects a database and executes a query on it. If the optional link identifier isn't specified, the function will try to find an open link to the MySQL server and if no such link is found it'll try to create one as if mysql_connect was called with no arguments. See also mysql_connect and mysql_query. This function has been deprecated since PHP 4.0.6. Do not use this function. Use mysql_select_db and mysql_query instead.