Do not teach DISTINCT in databases

datacarpentry / semester-biology

Forkable teaching materials for course on working with data in R

http://datacarpentry.org/semester-biology

Other

76 stars 111 forks source link

Closed ethanwhite closed 3 years ago

ethanwhite commented 4 years ago

It's not broadly useful and causes a lot of confusion about when or when not to use it.

ethanwhite commented 3 years ago

Fixed