database ขึ้นแบบนี้ต้องทำอย่างไรครับ

--
-- Database: `it`
--
-- --------------------------------------------------------
--
-- Table structure for table `addjob`
--
CREATE TABLE `addjob` (

`id` int( 5 ) NOT NULL AUTO_INCREMENT ,
`name` varchar( 100 ) NOT NULL ,
`datepicker` date NOT NULL ,
`time` varchar( 20 ) NOT NULL ,
`department` varchar( 100 ) NOT NULL ,
`piority` varchar( 100 ) NOT NULL ,
`subject` varchar( 100 ) NOT NULL ,
`problem` varchar( 100 ) NOT NULL ,
`details` varchar( 255 ) NOT NULL ,
`comment` varchar( 255 ) default NULL ,
`status` varchar( 100 ) default NULL ,
PRIMARY KEY ( `id` )

) ENGINE = MYISAM DEFAULT CHARSET = utf8 AUTO_INCREMENT =296;
 

MySQL แสดง:

#1046 - No database selected