DEV Community

Discussion on: Entity Relationship Diagrams explained by Sonic the Hedgehog

Collapse
 
tphbrok profile image
Thomas Brok • Edited

Nice article!

Just noticed that the entity 'Zones' has an attribute 'ActID', which shouldn't be there if I am correct. A one-to-many relationship should only have a foreign key on the 'many'-side, as having one on the other side does not make sense. Having 'BossID' there would make more sense ;-).

Collapse
 
helenanders26 profile image
Helen Anderson

Nice catch, now edited :)

Some comments have been hidden by the post's author - find out more