diff --git "a/10\344\275\231\351\207\221\346\230\237/\345\273\272\345\272\223\345\273\272\350\241\250\347\273\203\344\271\240.sql" "b/10\344\275\231\351\207\221\346\230\237/\345\273\272\345\272\223\345\273\272\350\241\250\347\273\203\344\271\240.sql"
new file mode 100644
index 0000000000000000000000000000000000000000..ab10f9015b9cfaf3bb0005078e7ac45fffebf87d
--- /dev/null
+++ "b/10\344\275\231\351\207\221\346\230\237/\345\273\272\345\272\223\345\273\272\350\241\250\347\273\203\344\271\240.sql"
@@ -0,0 +1,54 @@
+create database DBTEST
+go
+use DBTEST
+go
+--部门信息表
+create table sectionInfo(
+sectionID  int primary key identity(1,1),--部门编号
+sectionName  varchar(10) not null --部门名称
+)
+go
+insert sectionInfo 
+values('人事部'),
+	  ('行政部'),
+	  ('财会部'),
+	  ('安全部'),
+	  ('销售部')
+go
+--员工信息表
+create table userInfo(
+userNo int primary key identity(1,1) not null,--员工编号
+userName varchar(10) unique not null check(len(userName)>4),--员工姓名
+userSex  varchar(2) not null check(userSex='男'or userSex='女'),--员工性别
+userAge int not null check(userAge>=1 and userAge<=100),--员工年龄
+userAddress varchar(50) default('湖北'),--员工地址
+userSection int references sectionInfo(sectionID)--员工部门
+)
+go
+insert userInfo
+values('小小小灿芳','男',20,'福建',2),
+	  ('两年半的羿','男',20,'福建',4),
+	  ('羿的铁杆粉','男',20,'福建',5)
+insert userInfo(userName,userSex,userAge,userSection)
+values('asdzxc','男',20,,2),
+	  ('aaaaaaaaaa','男',20,'福建',1)
+go
+--员工考勤表
+create table workInfo(
+workId int primary key identity(1,1) not null,--考勤编号
+userId int references userInfo(userNo) not null,--考勤员工
+workTime datetime not null,--考勤时间
+workDescription varchar(40) not null check(workDescription='迟到'or workDescription='早退'or workDescription='旷工' 
+or workDescription='病假' or workDescription='事假')--考勤说明
+)
+go
+insert workInfo
+values(2,'2022-8-29 10:44:00','事假'),
+	  (3,'2022-8-29 10:32:50','迟到'),
+	  (1,'2022-8-29 10:42:10','早退'),
+	  (5,'2022-8-29 10:01:30','旷工'),
+	  (4,'2022-8-29 10:55:16','病假')
+go
+select * from sectionInfo
+select * from userInfo
+select * from workInfo
\ No newline at end of file