Update left-join.md

mamtawardhani · web-flow · commit 211a4ee723d0 · 2025-06-11T15:20:22.000+05:30
diff --git a/content/sql/concepts/commands/terms/left-join/left-join.md b/content/sql/concepts/commands/terms/left-join/left-join.md
@@ -6,6 +6,7 @@ Subjects:
   - 'Data Science'
 Tags:
   - 'Database'
+  - 'Join'
   - 'Queries'
   - 'SQL'
   - 'Tables'
