insert into 
					tide_data(
						adate,
						udate,
						area_id,
						tide_date,
						tide_date_week,
						qreki_date,
						moon_age,
						sun_rise_time,
						sun_set_time,
						moon_rise_time,
						moon_set_time,
						high_tide_time1,
						high_tide_time2,
						low_tide_time1,
						low_tide_time2,
						high_tide_num1,
						high_tide_num2,
						low_tide_num1,
						low_tide_num2,
						siohigari_time1_from,
						siohigari_time1_to,
						siohigari_time2_from,
						siohigari_time2_to,
						agesio_time1_from,
						agesio_time1_to,
						agesio_time2_from,
						agesio_time2_to,
						sagesio_time1_from,
						sagesio_time1_to,
						sagesio_time2_from,
						sagesio_time2_to
					)values(
						sysdate(),
						sysdate(),
						'268',
						'1992-09-1',
						'2',
						'1992-8-5',
						4,
						'1992-09-1 4:43:00',
						'1992-09-1 17:55:00',
						'1992-09-1 9:41:00',
						'1992-09-1 19:44:00',
						'1992-09-01 05:52',
						'1992-09-01 17:10',
						'1992-09-01 11:12',
						NULL,
						123,
						146,
						64,
						NULL,
						NULL,
						NULL,
						NULL,
						NULL,
						'1992-09-01 01:24',
						'1992-09-01 03:57',
						'1992-09-01 12:59',
						'1992-09-01 15:22',
						'1992-09-01 07:28',
						'1992-09-01 09:36',
						'1992-09-01 19:17',
						'1992-09-01 22:07'				
					)
		Duplicate entry '1992-09-01-268' for key 'tide_date'