From 464555296da95e15a2c98a6869df1f6ab4392289 Mon Sep 17 00:00:00 2001
From: GowthamRaj K <43011442+gowthamrajk@users.noreply.github.com>
Date: Wed, 28 Jul 2021 17:40:07 +0530
Subject: [PATCH] Update README.md

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index b293eab..299ec96 100644
--- a/README.md
+++ b/README.md
@@ -488,3 +488,7 @@ Following are some of the most commonly used constraints available in SQL −
 
 ## Boolean Expressions
 
+    SELECT column1, column2, columnN 
+    FROM table_name 
+    WHERE SINGLE VALUE MATCHING EXPRESSION;
+