你好吗 ORA - 00907：缺少右括号答案

【问题标题】：How do you ORA - 00907: Missing right parenthesis你好吗 ORA - 00907：缺少右括号
【发布时间】：2013-05-09 12:19:57
【问题描述】：

Create TABLE Emp_test1
(Employee_id Number (6)
CONSTRAINT employee_id NOT NULL,
FIRST_NAME Varchar2 (20),
LAST_NAME Varchar2 (25)
CONSTRAINT Last_name NOT NULL,
Email Varchar2 (25)
CONSTRAINT Email NOT NULL,
PHONE_NUMBER Varchar2 (20)
HIRE_DATE Date 
CONSTRAINT Hire_date NOT NULL,
Job_id Varchar2 (10)
CONSTRAINT Job_id NOT NULL,
Salary Number (8,2),
Commission_pct Number (2,2),
Manager_id NUmber (6),
Department_id Number (4)),

为什么我总是在hire_date 行收到ORA 00907 缺少右括号？

【问题讨论】：

标签： oracle ora-00907

【解决方案1】：

PHONE_NUMBER Varchar2 (20), 后面少了一个逗号

Create TABLE Emp_test1
(Employee_id Number (6)
CONSTRAINT employee_id NOT NULL,
FIRST_NAME Varchar2 (20),
LAST_NAME Varchar2 (25)
CONSTRAINT Last_name NOT NULL,
Email Varchar2 (25)
CONSTRAINT Email NOT NULL,
PHONE_NUMBER Varchar2 (20),
HIRE_DATE Date 
CONSTRAINT Hire_date NOT NULL,
Job_id Varchar2 (10)
CONSTRAINT Job_id NOT NULL,
Salary Number (8,2),
Commission_pct Number (2,2),
Manager_id NUmber (6),
Department_id Number (4));

【讨论】：