create table kehu( khno varchar(20)not null primary key, khname varchar(20) not null, Khtel varchar(20) not null, khsex varchar(10), khadd varchar(20) not null, check( khsex in(‘男’,‘女’)) ); insert into kehu values(10001,‘赵一’,8800881,‘男’,‘上海’); insert into kehu values(10002,‘钱二’,8800882,‘男’,‘广州’); insert into kehu values(10003,‘张三’,8800883,‘女’,‘北京’); insert into kehu values(10004,‘李四’,8800884,‘男’,‘厦门’); insert into kehu values(10005,‘周五’,8800885,‘男’,‘武汉’); insert into kehu values(10006,‘吴六’,8800886,‘男’,‘北京’); insert into kehu values(10007,‘郑七’,8800881,‘女’,‘上海’); insert into kehu values(10008,‘冯八’,8800881,‘男’,‘厦门’); insert into kehu values(10009,‘王九’,8800881,‘男’,‘武汉’); insert into kehu values(10010,‘陈十’,8800881,‘男’,‘武汉’);
时间: 2024-03-18 10:42:11 浏览: 18
这是一个创建客户表(kehu)的SQL语句,并插入了10条客户数据。表结构包括客户编号(khno)、客户姓名(khname)、客户电话(Khtel)、客户性别(khsex)、客户地址(khadd)等字段,其中客户编号是主键,不允许为空。客户性别只允许填写“男”或“女”。
具体的代码如下:
```
CREATE TABLE kehu (
khno VARCHAR(20) NOT NULL PRIMARY KEY,
khname VARCHAR(20) NOT NULL,
Khtel VARCHAR(20) NOT NULL,
khsex VARCHAR(10),
khadd VARCHAR(20) NOT NULL,
CHECK (khsex IN ('男', '女'))
);
INSERT INTO kehu VALUES (10001, '赵一', '8800881', '男', '上海');
INSERT INTO kehu VALUES (10002, '钱二', '8800882', '男', '广州');
INSERT INTO kehu VALUES (10003, '张三', '8800883', '女', '北京');
INSERT INTO kehu VALUES (10004, '李四', '8800884', '男', '厦门');
INSERT INTO kehu VALUES (10005, '周五', '8800885', '男', '武汉');
INSERT INTO kehu VALUES (10006, '吴六', '8800886', '男', '北京');
INSERT INTO kehu VALUES (10007, '郑七', '8800881', '女', '上海');
INSERT INTO kehu VALUES (10008, '冯八', '8800881', '男', '厦门');
INSERT INTO kehu VALUES (10009, '王九', '8800881', '男', '武汉');
INSERT INTO kehu VALUES (10010, '陈十', '8800881', '男', '武汉');
```
希望对您有所帮助。