From 12e1be3adb5bf4a93819c3539c54389114a6df2d Mon Sep 17 00:00:00 2001
From: mba1398 <26516464+mba1398@users.noreply.github.com>
Date: Thu, 16 Sep 2021 22:09:35 +0800
Subject: [PATCH] =?UTF-8?q?Update=20ch03:=20=E5=A4=8D=E6=9D=82=E4=B8=80?=
 =?UTF-8?q?=E7=82=B9=E7=9A=84=E6=9F=A5=E8=AF=A2.md?=
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---
 ch03: 复杂一点的查询.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ch03: 复杂一点的查询.md b/ch03: 复杂一点的查询.md
index cce3d65..e3e54ce 100644
--- a/ch03: 复杂一点的查询.md	
+++ b/ch03: 复杂一点的查询.md	
@@ -447,9 +447,9 @@ sql 自带了各种各样的函数，极大提高了 sql 语言的便利性。
 USE shop;
 DROP TABLE IF EXISTS samplemath;
 CREATE TABLE samplemath
-(m float(10,3),
-n INT,
-p INT);
+(m NUMERIC(10,3),
+ n INT,
+ p INT);
 
 -- DML ：插入数据
 START TRANSACTION; -- 开始事务