SQL Self Join | Quick Tips Ep58

[@andyknright]

You are a God! The best explained videos. I dont know what other tutorials are talking about. You just simple cut to the chase and on point!!!

[@ranasoleimani4650]

very good video, so good explanation about the joins.

[@funtik_777]

Amazing video, easy to understand the concept of self join. Thanks

[@svdfxd]

Great video....simple explanation

[@sagarmoret-2862]

thanks you sir.
really really appreciate.
thanks from india and everybody who wants to learn

[@iwuchukwunwabueze7197]

Thanks for this, is there a video for categorical data?

[@Attilaohuno]

Thank you, very helpful!

[@smgt90]

great video!

[@tonyjinca]

Thank you SIR!

[@luizetulio4888]

Hi Joey great video
Is it possible to have a many to many relationship in self join tables, for example if a employee has 2 or more managers

[@user-rq5uh7iq1d]

Suppose we have 3 server, in this servers all the databases and tables name can we retrieve ?

[@sewanusunday9605]

Thanks

[@ethiotube4805]

Do you create employee-I’d as primary key and managerid as foreign key? If so How these number would be not unique?

[@radiagulzan]

thank you !

[@maitreyeekarmakar6429]

Couldn't understand is null part...