From e0b4fb40afb15de9b8698dae77d4d3919c86eb2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9B=BE=E6=B5=A9?= <2643621434@qq.com>
Date: Sun, 10 Sep 2023 21:58:29 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=BE=E6=B5=A9=E7=9A=84=E4=BD=9C=E4=B8=9A?=
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---
 ...6\344\271\246\351\246\206\347\256\241\347\220\206.md" | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git "a/38 \346\233\276\346\265\251/20230910 \345\233\276\344\271\246\351\246\206\347\256\241\347\220\206.md" "b/38 \346\233\276\346\265\251/20230910 \345\233\276\344\271\246\351\246\206\347\256\241\347\220\206.md"
index 1d7eb2c..9538860 100644
--- "a/38 \346\233\276\346\265\251/20230910 \345\233\276\344\271\246\351\246\206\347\256\241\347\220\206.md"	
+++ "b/38 \346\233\276\346\265\251/20230910 \345\233\276\344\271\246\351\246\206\347\256\241\347\220\206.md"	
@@ -1,3 +1,12 @@
+笔记
+
+```
+学习了新的软件 powerdesigner
+建立三个模型来帮助理清楚各表之间的关系，帮助外键的建立提高效率
+```
+
+
+
 ```mysql
 
 #创建数据库
-- 
Gitee