Update ch05: SQL高级处理.md

2022-01-30 13:43:59 +08:00
parent 0185db288e
commit 313d03965b
1 changed files with 4 additions and 0 deletions
--- a/SQL高级处理.md
+++ b/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