From 313d03965bd91b39858747762624bfe5fc7b8a1d Mon Sep 17 00:00:00 2001
From: mba1398 <26516464+mba1398@users.noreply.github.com>
Date: Sun, 30 Jan 2022 13:43:59 +0800
Subject: [PATCH] =?UTF-8?q?Update=20ch05:=20SQL=E9=AB=98=E7=BA=A7=E5=A4=84?=
 =?UTF-8?q?=E7=90=86.md?=
MIME-Version: 1.0
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---
 ch05: SQL高级处理.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ch05: SQL高级处理.md b/ch05: SQL高级处理.md
index d0543e1..03ae7ba 100644
--- a/ch05: SQL高级处理.md	
+++ b/ch05: SQL高级处理.md	
@@ -311,6 +311,10 @@ PREPARE stmt_name FROM preparable_stmt
 2. EXECUTE – 执行预处理声明。
 3. DEALLOCATE PREPARE – 释放预处理声明。
 
+下图说明了预处理声明的使用过程：
+
+# ![图片](./img/ch05/ch0511MySQL-Prepared-Statement.png)
+
 
 
 # 练习题