daviddoji-cs50/problems/2024/sql/players@20260415T084148.074065866Z

2026-04-15 08:41:48 +00:00
commit 9b7ac9c01b
10 changed files with 17 additions and 0 deletions
--- a/3.sql
+++ b/3.sql
@@ -0,0 +1,2 @@
+-- write a SQL query to find the ids of rows for which a value in the column debut is missing.
+SELECT "id" FROM "players" WHERE "debut" IS NULL;