SQL module

Joins

Build joins fluency through short lessons, quizzes, and raid practice.

Boss RaidPractice

Reward

275 XP

Clear the Joins quest line

Difficulty

Intermediate

query-lab

Duration

20m

timed-raid

Daily

55 XP

Joins five-question streak

Activities

Beginner Raid

Stage 1 of the Joins route.

Boss Encounter

Stage 2 of the Joins route.

Timed Challenge

Stage 3 of the Joins route.

Multiplayer Quiz

Stage 4 of the Joins route.

Practice Arena

Stage 5 of the Joins route.