From 5976bf4b7cf247f44e9486caf35df3283c306256 Mon Sep 17 00:00:00 2001
From: mba1398 <26516464+mba1398@users.noreply.github.com>
Date: Sun, 22 Aug 2021 11:28:25 +0800
Subject: [PATCH] =?UTF-8?q?Update=20ch02:=20=E5=9F=BA=E7=A1=80=E6=9F=A5?=
 =?UTF-8?q?=E8=AF=A2=E4=B8=8E=E6=8E=92=E5=BA=8F.md?=
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---
 ch02: 基础查询与排序.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ch02: 基础查询与排序.md b/ch02: 基础查询与排序.md
index b607bfa..1e77962 100644
--- a/ch02: 基础查询与排序.md	
+++ b/ch02: 基础查询与排序.md	
@@ -497,7 +497,7 @@ INSERT INTO user(name, date_login) VALUES
 
 对于数字或者日期类型，可以在排序字段前添加一个负号（minus）来得到反向排序。（`-1、-2、-3....-∞`）
 
-
+![图片](./img/ch02/ch02.07_null_last1.jpg)
 
 
 ##