Delete selected id

Databases
1

I got for example this :
id url status
1 google.com down
2 ask.com up
3 monkey.nl 404
4 noob.com up
5 hello.com down

How would I for example delete all sites that got the status down?
or 404?
So I wanna keep all up sites the rest gone, or the ones with 404 gone or ones with down gone.

2 
DELETE
  FROM daTable
 WHERE status IN ( 'down' , '404' )
3

thanks!

all my dead shells gone :smiley: