Stuff

SELECT 	channel.channel_name, program_title, start_time, finish_timeFROM 	program, channel WHERE 	program.channel_id='3'AND	program.channel_id=channel.channel_id UNIONSELECT 	channel.channel_name, program_title, start_time, finish_timeFROM 	program, channel WHERE 	program.channel_id='2'AND 	program.channel_id=channel.channel_id;