From 72ad4426fe51b773d3f02a2b9c1ec175088fee01 Mon Sep 17 00:00:00 2001
From: smallkun <smallerkun@foxmail.com>
Date: Wed, 19 Mar 2025 07:59:01 +0800
Subject: [PATCH] Auto commit

---
 2207/MySQL数据库操作综合练习题答案.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/2207/MySQL数据库操作综合练习题答案.md b/2207/MySQL数据库操作综合练习题答案.md
index f3306bb..4a69594 100644
--- a/2207/MySQL数据库操作综合练习题答案.md
+++ b/2207/MySQL数据库操作综合练习题答案.md
@@ -449,6 +449,30 @@ CREATE TABLE SG (
     FOREIGN KEY (Sn0) REFERENCES Student(Sn0),  -- 外键，引用 Student 表
     FOREIGN KEY (Cn0) REFERENCES Course(Cn0)    -- 外键，引用 Course 表
 );
+
+INSERT INTO Student (Sno, Sname, Ssex, Sage, Sdept, Scome) VALUES
+('05001', '张三', '男', 20, '计算机系', '2021-09-01'),
+('05002', '李四', '女', 21, '数学系', '2021-09-01'),
+('05003', '王五', '男', 22, '计算机系', '2021-09-01'),
+('05004', '李洋', '男', 19, '物理系', '2021-09-01'),
+('05019', '赵六', '女', 20, '计算机系', '2021-09-01');
+
+INSERT INTO Course (Cno, Cname, Cpno, Ccredit) VALUES
+('1', '数据库', NULL, 4),
+('2', '数学', NULL, 3),
+('3', '物理', NULL, 3),
+('4', '操作系统', '1', 4);
+
+INSERT INTO SG (Sno, Cno, Grade) VALUES
+('05001', '1', 85),
+('05001', '2', 90),
+('05002', '1', 78),
+('05002', '3', 88),
+('05003', '1', 92),
+('05003', '4', 76),
+('05004', '3', 95),
+('05019', '1', 80),
+('05019', '4', 85);
 ```
 
 ---