DROP TABLE employee CASCADE CONSTRAINTS;
CREATE TABLE employee (
fname varchar2(15) not null,
minit varchar2(1),
lname varchar2(15) not null,
ssn char(9),
bdate date,
address varchar2(30),
sex char,
salary number(10,2),
superssn char(9),
dno number(4),
);
你好,谁能告诉我为什么我收到
ORA-00911: invalid character Error
当我尝试在 Oracle Application Express 11g 中运行此代码时?
谢谢!