diff --git a/11 b/11
deleted file mode 100644
index 5f9b3b9..0000000
--- a/11
+++ /dev/null
@@ -1,17 +0,0 @@
-create database PMS; #创建数据库
-
-use PMS;
-
-SET SQL_SAFE_UPDATES = 0;
-
-#创建员工信息表(Employees)
-create table Employees(
-	EmployeeID char(8) not null primary key, #员工ID
-    Name varchar(15) not null, #员工姓名
-    Gender varchar(2) not null, #员工性别
-    DataOfBirth date,#出生日期
-    Cotactinfo char(11) not null,#联系方式
-    HireDate date not null,#入职日期
-    DepartmentID char(4) not null,#部门ID
-    PositionID char(4) not null #职位ID
-    )engine = InnoDB default charset=utf8;