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mysql_db_query
mysql_db_query(db_name, sql_query[, link_id])
This function selects the MySQL database identified by db_name as
if with mysql_select_db, and then executes the specified
MySQL query (sql_query). If the MySQL connection identifier
(link_id) is not specified, PHP will use the currently
active connection. If no such connection exists, PHP will attempt to open
a connection by implicitly calling mysql_connect with
default parameters.If the query fails, an error message to that effect will be displayed
unless '@' is added to the beginning of the function name,
and the function will return false instead of a result
identifier (which evaluates to true). If the error occurred
due to an error in the SQL query, the error number and message can be obtained
using mysq_errno and mysql_error respectively.The function name mysql may also be used, but is
deprecated.
| Note | As of PHP 4.0.6, this function is deprecated. Use mysql_select_db and then mysql_query, or use only mysql_query and fully specify your table names in your query as dbname.tblname in your query. |
