Dba: What is the most straightforward way to create subtypes and supertypes at the same time?
Channel: Peter Schneider
Date: 24/07/2023

What is the most straightforward way to create subtypes and supertypes at the same time?
I hope you found a solution that worked for you :)
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Thanks to all those great people for their contributions!

 (dba.stackexchange.com/users/277006/logos-masters)Logos Masters 
 (dba.stackexchange.com/users/1050/walter-mitty)Walter Mitty 
 A special thanks goes out to the (https://dba.stackexchange.com/questions/329547/what-is-the-most-straightforward-way-to-create-subtypes-and-supertypes-at-the-sa)Stackexchange community 
 
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  database-design subtypes hierarchy relations insert