From 366081afd341f6963690be000d746c6c17768096 Mon Sep 17 00:00:00 2001
From: GowthamRaj K <43011442+gowthamrajk@users.noreply.github.com>
Date: Thu, 29 Jul 2021 08:30:41 +0530
Subject: [PATCH] Update README.md

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index c089bc2..039fbf6 100644
--- a/README.md
+++ b/README.md
@@ -738,4 +738,6 @@ The following guidelines indicate when the use of an index should be reconsidere
 
 ### NOT NULL
 
+    ALTER TABLE table_name MODIFY column_name datatype NOT NULL;
     
+