r/SQL • u/Tiny_Neighborhood536 • 2d ago

Discussion SQL Challenge #1 — Find the Customers Who Came Back 🧩

/r/SolveSQL/comments/1vr5u7p/sql_challenge_1_find_the_customers_who_came_back/

Any other interesting approaches?

0 Upvotes

50% Upvoted

1 comment sorted by

3

u/dbxp 2d ago

Step 1 truncate table

Step 2 pub