From c5a15159d61d44a40b154fda295b911f9f3c841c Mon Sep 17 00:00:00 2001
From: GowthamRaj K <43011442+gowthamrajk@users.noreply.github.com>
Date: Thu, 29 Jul 2021 08:12:42 +0530
Subject: [PATCH] Update README.md

---
 README.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7a7ada5..3605bb5 100644
--- a/README.md
+++ b/README.md
@@ -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]
+
+##