有一个员工表employees简况如下: emp_no birth_date first_name last_name gender hire_date 10001 1953-09-02 Georgi Facello M 1986-06-26 10002 1964-06-02 Bezalel Simmel F 1985-11-21 10003 1959-12-03 Bezalel Mary M 1986-08-28 10004 1954-05-01 Christian Koblick M 1986-12-01 10005 1953-11-07 Mary Sluis F 1990-01-22 请你查找employees表所有emp_no为奇数,且last_name不为Mary的员工信息,并按照hire_date逆序排列,以上例子查询结果如下: emp_no birth_date first_name last_name gender hire_date 10005 1953-11-07 Mary Sluis F 1990-01-22 10001 1953-09-02 Georgi Facello M 1986-06-26
示例1

输入

drop table if exists  `employees` ; 
CREATE TABLE `employees` (
`emp_no` int(11) NOT NULL,
`birth_date` date NOT NULL,
`first_name` varchar(14) NOT NULL,
`last_name` varchar(16) NOT NULL,
`gender` char(1) NOT NULL,
`hire_date` date NOT NULL,
PRIMARY KEY (`emp_no`));
INSERT INTO employees VALUES(10001,'1953-09-02','Georgi','Facello','M','1986-06-26');
INSERT INTO employees VALUES(10002,'1964-06-02','Bezalel','Simmel','F','1985-11-21');
INSERT INTO employees VALUES(10003,'1959-12-03','Bezalel','Mary','M','1986-08-28');
INSERT INTO employees VALUES(10004,'1954-05-01','Chirstian','Koblick','M','1986-12-01');
INSERT INTO employees VALUES(10005,'1953-11-07','Mary','Sluis','F','1990-01-22');

输出

10005|1953-11-07|Mary|Sluis|F|1990-01-22
10001|1953-09-02|Georgi|Facello|M|1986-06-26
加载中...