Loading...

mySQL Find Duplicates

7,461 views

Loading...

Loading...

Transcript

The interactive transcript could not be loaded.

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jun 14, 2011

How often do you have to get into someones database and fix stuff? And the problem is because they didn't unique key something, and now you have a ton of duplicates.

Super annoying right? Well with this little bit of sql you can find all the duplicates and then deal with them. So get rid of them and then unique that field.

Loading...

When autoplay is enabled, a suggested video will automatically play next.

Up next


to add this to Watch Later

Add to

Loading playlists...