ORACLE PL/SQL 存储过程插入和执行错误

Question

我正在尝试创建一个存储过程以将值插入 EMPLOYEE TABLE。当我尝试使用值执行过程时，它会抛出一个错误。请问你能帮忙吗？提前谢谢你。

存储过程----

 create or replace PROCEDURE CREATE_EMP

(empid IN EMPLOYEE.EMP_ID%TYPE,
firstname IN EMPLOYEE.FIRST_NAME%TYPE,
surname IN EMPLOYEE.SURNAME%TYPE,
address IN EMPLOYEE.ADDRESS%TYPE,
city IN EMPLOYEE.CITY%TYPE,
county IN EMPLOYEE.COUNTY_STATE%TYPE,
postcode IN EMPLOYEE.POSTCODE_ZIP%TYPE,
country IN EMPLOYEE.COUNTRY%TYPE,
jobtitle IN EMPLOYEE.JOB_TITLE%TYPE,
startdate IN EMPLOYEE.START_DATE%TYPE,
enddate IN EMPLOYEE.END_DATE%TYPE)

 AS 

 BEGIN

INSERT INTO EMPLOYEE
VALUES(empid, firstname, surname, address, city, county, postcode, country, jobtitle, startdate, enddate);

END CREATE_EMP;

执行命令---

EXECUTE CREATE_EMP(58,'John','Testy','Here Lane','Himble','UK','Skipper',2015/02/02,2017/02/02);

错误信息----

Error starting at line : 1 in command -
EXECUTE CREATE_EMP(58,'John','Testy','Here Lane','Himble','UK','Skipper',2015/02/02,2017/02/02)
Error report -
ORA-06550: line 1, column 7:
PLS-00306: wrong number or types of arguments in call to 'CREATE_EMP'
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
06550. 00000 -  "line %s, column %s:\n%s"
*Cause:    Usually a PL/SQL compilation error.
*Action:

Table -----

EMP_ID  NUMBER(8,0)
FIRST_NAME  VARCHAR2(30 BYTE)
SURNAME VARCHAR2(30 BYTE)
ADDRESS VARCHAR2(50 BYTE)
CITY    VARCHAR2(30 BYTE)
COUNTY_STATE    VARCHAR2(30 BYTE)
POSTCODE_ZIP    VARCHAR2(10 BYTE)
COUNTRY VARCHAR2(5 BYTE)
JOB_TITLE   VARCHAR2(20 BYTE)
START_DATE  DATE
END_DATE    DATE

Answer 1

当然，您应该在大括号内 table 名称之后，值关键字 之前列出所有列。并且您必须按照插入值的顺序匹配列。
但是，传递给过程的值的数量与声明的参数数量不同。
另外，

以下问题：

startdate IN EMPLOYEE.START_DATE%TYPE,

enddate IN EMPLOYEE.END_DATE%TYPE

2015/02/02,2017/02/02

所以，2015/02/02 和 2017/02/02 不是日期。你应该通过日期。

要插入 DATE 值，请始终使用正确格式的 TO_DATE。

使用TO_DATE传递参数值:

EXECUTE create_emp(58, 'John', 'Testy', 'Here Lane', 'Himble', 'UK', 'Skipper', 
TO_DATE('2015/02/02','YYYY/MM/DD'), TO_DATE('2017/02/02','YYYY/MM/DD'));

Answer 2

错误消息说：

PLS-00306: wrong number or types of arguments in call to 'CREATE_EMP'

我已将您给定的参数映射到方法所需的参数：

empid = 58
firstname = 'John'
surname = 'Testy'
address = 'Here Lane'
city = 'Himble'
county
postcode
country = 'UK'
jobtitle = 'Skipper'
startdate = 2015/02/02
enddate = 2017/02/02

由于没有参数具有默认值，您只是在调用中错过了 2 个参数，如错误消息所述。

编辑：我找到了解决方案：

在匿名块中执行CREATE_EMP。这对我有用：

begin
  CREATE_EMP(58, 'John', 'Testy', 'Here Lane', 'Himble', 'Abc','1225', 'UK', 'Skipper', TO_DATE('2015/02/02','YYYY/MM/DD'), TO_DATE('2017/02/02','YYYY/MM/DD'));
end;

这是数据库创建和CREATE_EMP定义：

CREATE TABLE EMPLOYEE ( 
  EMP_ID  NUMBER(8,0),
  FIRST_NAME  VARCHAR2(30),
  SURNAME VARCHAR2(30),
  ADDRESS VARCHAR2(50),
  CITY    VARCHAR2(30),
  COUNTY_STATE    VARCHAR2(30),
  POSTCODE_ZIP    VARCHAR2(10),
  COUNTRY VARCHAR2(5),
  JOB_TITLE   VARCHAR2(20),
  START_DATE  DATE,
  END_DATE    DATE
);

//

create or replace PROCEDURE CREATE_EMP
(
  empid IN EMPLOYEE.EMP_ID%TYPE,
  firstname IN EMPLOYEE.FIRST_NAME%TYPE,
  surname IN EMPLOYEE.SURNAME%TYPE,
  address IN EMPLOYEE.ADDRESS%TYPE,
  city IN EMPLOYEE.CITY%TYPE,
  county IN EMPLOYEE.COUNTY_STATE%TYPE,
  postcode IN EMPLOYEE.POSTCODE_ZIP%TYPE,
  country IN EMPLOYEE.COUNTRY%TYPE,
  jobtitle IN EMPLOYEE.JOB_TITLE%TYPE,
  startdate IN EMPLOYEE.START_DATE%TYPE,
  enddate IN EMPLOYEE.END_DATE%TYPE)
AS 
BEGIN
  INSERT INTO EMPLOYEE
    (EMP_ID, FIRST_NAME, SURNAME, ADDRESS, CITY, COUNTY_STATE, POSTCODE_ZIP, COUNTRY, JOB_TITLE, START_DATE, END_DATE)
  VALUES
    (empid, firstname, surname, address, city, county, postcode, country, jobtitle, startdate, enddate);
END CREATE_EMP;

Answer 3

您传递给过程的参数数量与过程定义中的参数数量不匹配（11！=9）（它们的顺序和数据类型也很重要）
不要像传递的那样传递日期数据类型，将它们放在单个 qotous 中并使用 to_date 函数，即：使用 to_date('2015/02/02','YYYY/MM/DD') 而不是 2015/02/02

ORACLE PL/SQL 存储过程插入和执行错误

ORACLE PL/SQL Stored Procedure Insert and execute error

sql

oracle

stored-procedures