From 7c7d251cedbd65a3ac2adcf742a4d188f3278fa1 Mon Sep 17 00:00:00 2001
From: Kshitij <kshitijk@tuta.io>
Date: Mon, 11 Nov 2024 23:52:41 +0530
Subject: [PATCH] Added comment for input in p_roll

---
 Practical/Practical Exam/PL-SQL/P4 - PL-SQL Block.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Practical/Practical Exam/PL-SQL/P4 - PL-SQL Block.md b/Practical/Practical Exam/PL-SQL/P4 - PL-SQL Block.md
index 79eb276..29df949 100644
--- a/Practical/Practical Exam/PL-SQL/P4 - PL-SQL Block.md	
+++ b/Practical/Practical Exam/PL-SQL/P4 - PL-SQL Block.md	
@@ -35,8 +35,7 @@ DECLARE
     p_roll Student.Roll%type;
     nodata EXCEPTION;
 BEGIN
-		DBMS_OUTPUT.PUT_LINE('Enter roll number: ');
-    p_roll := &p_roll;
+    p_roll := &p_roll; -- specify value directly for Live SQL. Eg.: p_roll := 1;
 
     IF (p_roll < 0) THEN
         raise nodata;