TOAD 无效标识符错误 ORA-00904

Question

我需要有关错误代码 ORA-00904 的帮助。我通过这段代码创建了表格

CREATE TABLE OYKUN_EMPLOYEE(
EMPNO INTEGER,
EMP_NAME OYKUN_NAME_TYPE,
EMP_ADDRESS OYKUN_ADDRESS_TYPE,
EMP_BIRTH_DATE DATE,
EMP_DEPARTMENT OYKUN_DEPARTMENT_TYPE,
EMP_MANAGER OYKUN_MANAGER_TYPE,
EMP_SALARY OYKUN_SALARY_TYPE
)
NESTED TABLE EMP_NAME STORE AS OYKUN_EMPNAME
NESTED TABLE EMP_ADDRESS STORE AS OYKUN_EMPADDRESS
NESTED TABLE EMP_DEPARTMENT STORE AS OYKUN_EMPDEPARTMENT
NESTED TABLE EMP_MANAGER STORE AS OYKUN_EMPMANAGER
NESTED TABLE EMP_SALARY STORE AS OYKUN_EMPSALARY;

创建表格后，我想用下面的代码插入一些数据

INSERT INTO OYKUN_EMPLOYEE (EMPNO,EMP_NAME,EMP_ADDRESS,EMP_BIRTH_DATE,EMP_DEPARTMENT,EMP_MANAGER,EMP_SALARY) VALUES 
(100,
EMP_NAME (OYKUN_TEMPORAL_VARCHAR('1/1/2007','12/31/2017','Ted Mosby')),
EMP_ADDRESS (OYKUN_TEMPORAL_VARCHAR('1/1/2007','12/31/2017','Manhattan,New York')),
'5/20/1982',
EMP_DEPARTMENT (OYKUN_TEMPORAL_VARCHAR('1/1/2007','12/31/2017','Architect')),
EMP_MANAGER (OYKUN_TEMPORAL_VARCHAR('1/1/2007','12/31/2017','Walter White')),
EMP_SALARY (OYKUN_TEMPORAL_NUMBER('TO_DATE(1/1/2007)','TO_DATE(12/31/2017)',2500))
);

我尝试了所有可能的方法，但仍然得到“EMP_SALARY”：无效标识符。

谁能帮我解决这个问题？表和列创建成功。

我还为表格创建了类型。

这里，

CREATE TYPE OYKUN_TEMPORAL_VARCHAR AS OBJECT (
VT_LB DATE,
VT_UB DATE,
VALUE VARCHAR2(50)
);

CREATE TYPE OYKUN_TEMPORAL_NUMBER AS OBJECT (
VT_LB DATE,
VT_UB DATE,
VALUE_PART INTEGER
);

CREATE TYPE OYKUN_NAME_TYPE AS TABLE OF OYKUN_TEMPORAL_VARCHAR;
CREATE TYPE OYKUN_ADDRESS_TYPE AS TABLE OF OYKUN_TEMPORAL_VARCHAR;
CREATE TYPE OYKUN_MANAGER_TYPE AS TABLE OF OYKUN_TEMPORAL_VARCHAR;
CREATE TYPE OYKUN_DEPARTMENT_TYPE AS TABLE OF OYKUN_TEMPORAL_VARCHAR;
CREATE TYPE OYKUN_SALARY_TYPE AS TABLE OF OYKUN_TEMPORAL_NUMBER;

Answer 1

您应该指出您尝试插入的数据类型，例如，而不是：

`EMP_NAME (OYKUN_TEMPORAL_VARCHAR('1/1/2007','12/31/2017','Ted Mosby')),

你应该有：

OYKUN_NAME_TYPE(OYKUN_TEMPORAL_VARCHAR('1/1/2007','31/12/2017','Ted Mosby')),

所以整个插入会是这样的：

INSERT INTO OYKUN_EMPLOYEE (EMPNO,EMP_NAME,EMP_ADDRESS,EMP_BIRTH_DATE,EMP_DEPARTMENT,EMP_MANAGER,EMP_SALARY) VALUES 
(100,
OYKUN_NAME_TYPE(OYKUN_TEMPORAL_VARCHAR('1/1/2007','31/12/2017','Ted Mosby')),
OYKUN_ADDRESS_TYPE (OYKUN_TEMPORAL_VARCHAR('1/1/2007','31/12/2017','Manhattan,New York')),
'20/5/1982',
OYKUN_DEPARTMENT_TYPE (OYKUN_TEMPORAL_VARCHAR('1/1/2007','31/12/2017','Architect')),
OYKUN_MANAGER_TYPE (OYKUN_TEMPORAL_VARCHAR('1/1/2007','31/12/2017','Walter White')),
OYKUN_SALARY_TYPE (OYKUN_TEMPORAL_NUMBER('1/1/2007','31/12/2017',2500))
);

PS。与您的相比，我更改了日期格式，因为我有不同的 NLS 设置