Update README.md

2026-04-30 22:13:56 +07:00 · 2021-07-29 08:12:42 +05:30
parent 2449651cf1
commit c5a15159d6
1 changed files with 9 additions and 1 deletions
@@ -618,4 +618,12 @@ There are different types of joins available in SQL −
    
 ## UNION ALL

-    
+    SELECT column1 [, column2 ]
+    FROM table1 [, table2 ]
+    [WHERE condition]
+    UNION ALL
+    SELECT column1 [, column2 ]
+    FROM table1 [, table2 ]
+    [WHERE condition]
+
+##