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Databases

Posted by Zach Freitag
Zach Freitag
20,341 Points

Challenge Task 3 of 3 - FOREIGN KEY Now recreate the MEMBERS table with the new FAVORITE_ROCK_ID

I can't figure this one out. I have tried everything I can think of:

  • Starting with PRAGMA FOREIGN_KEYS = ON; (at the Top like the video)
  • DROP TABLE MEMBERS;

I used Workspaces throughout the videos so I referenced every possible example from the videos and I can't make this one pass.

Best vote gets points =)

Cheers!

2 Answers

Stuart Wright
Stuart Wright
41,120 Points
Stuart Wright
Stuart Wright
41,120 Points

I couldn't work out what challenge this related to, so started Googling to try to find it, but instead of finding the challenge, I seem to have stumbled across a correct answer, so I'll just post the link here rather than try to reinvent the wheel :)

https://teamtreehouse.com/community/challenge-3-of-3-foreign-key-constraint

Zach Freitag
Zach Freitag
20,341 Points
Zach Freitag
Zach Freitag
20,341 Points

This works:

CREATE TABLE MEMBERS (
  ID PRIMARY KEY, 
  FIRST_NAME, 
  LAST_NAME, 
  FAVORITE_ROCK_ID REFERENCES ROCKS(ID));