310 B
310 B
id, title, challengeType, videoId
id | title | challengeType | videoId |
---|---|---|---|
5e7b9f180b6c005b0e76f08c | Relational Database Design | 11 | AqdfbrpkbHk |
--question--
--text--
What is the best practice for how many times a piece of string data should be stored in a database?
--answers--
0
1
2
3
--video-solution--
2