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oracle - 将生成的 SQL 查询表复制到另一个表中

问题描述

我在蟾蜍工作。在这里，我想创建一个过程，其中将根据执行的选择查询创建一个新表。但我收到此错误：

[错误] PLS-00103 (15: 21)：PLS-00103：在预期以下情况之一时遇到符号“CREATE”：

  ( - + case mod new not null <an identifier>
   <a double-quoted delimited-identifier> <a bind variable>
   continue

以下是我到目前为止的程序代码，有人可以指导我错误在哪里。

create or replace procedure fire
is
  v_full_name VARCHAR2(500);
  sal varchar(200);
  jobid varchar(100);
  cpct varchar(50);
  mgid varchar(25);
  did varchar(20);
  cid varchar(20);
  rid varchar(20);
  lid varchar(20);

  Begin

  execute immediate create table resquery as

  (
 select HR.EMPLOYEES.FIRST_NAME||' '||HR.EMPLOYEES.LAST_NAME AS 
 Full_Name,HR.EMPLOYEES.SALARY as sal,HR.EMPLOYEES.JOB_ID as ji,
 HR.EMPLOYEES.COMMISSION_PCT as cmpct,HR.EMPLOYEES.MANAGER_ID as 
 mgid,HR.EMPLOYEES.DEPARTMENT_ID as dep,HR.COUNTRIES_EXTERNAL.COUNTRY_ID as 
 country,HR.DW_REGION.R_ID as region,
 HR.LOCATIONS.LOCATION_ID as loc
 into v_full_name,sal,jobid,cpct,mgid,did,cid,rid,lid
 from HR.EMPLOYEES
 join HR.DEPARTMENTS ON 
 HR.EMPLOYEES.DEPARTMENT_ID=HR.DEPARTMENTS.DEPARTMENT_ID
 join HR.LOCATIONS    ON HR.DEPARTMENTS.LOCATION_ID=HR.LOCATIONS.LOCATION_ID
 join HR.COUNTRIES_EXTERNAL ON HR.LOCATIONS.COUNTRY_ID=HR.COUNTRIES_EXTERNAL.COUNTRY_ID
 join HR.DW_REGION    ON HR.COUNTRIES_EXTERNAL.REGION_ID=HR.DW_REGION.R_ID
 where HR.COUNTRIES_EXTERNAL.COUNTRY_ID='US'
 AND trunc(HR.EMPLOYEES.HIRE_DATE) BETWEEN TO_DATE('16/08/2002','DD/MM/YYYY') AND 
 TO_DATE('07/12/2007','DD/MM/YYYY'))




  end
  /

标签： oraclestored-proceduresplsql

解决方案

立即执行需要一个字符串。将您的 CREATE 语句用引号括起来。此外，execute immediate 是一个命令，后面必须跟一个分号。

create or replace procedure fire
is
  v_full_name VARCHAR2(500);
  sal varchar(200);
  jobid varchar(100);
  cpct varchar(50);
  mgid varchar(25);
  did varchar(20);
  cid varchar(20);
  rid varchar(20);
  lid varchar(20);

  Begin

  execute immediate 'create table resquery as
  (
 select HR.EMPLOYEES.FIRST_NAME||'' ''||HR.EMPLOYEES.LAST_NAME AS 
 Full_Name,HR.EMPLOYEES.SALARY as sal,HR.EMPLOYEES.JOB_ID as ji,
 HR.EMPLOYEES.COMMISSION_PCT as cmpct,HR.EMPLOYEES.MANAGER_ID as 
 mgid,HR.EMPLOYEES.DEPARTMENT_ID as dep,HR.COUNTRIES_EXTERNAL.COUNTRY_ID as 
 country,HR.DW_REGION.R_ID as region,
 HR.LOCATIONS.LOCATION_ID as loc
 into v_full_name,sal,jobid,cpct,mgid,did,cid,rid,lid
 from HR.EMPLOYEES
 join HR.DEPARTMENTS ON 
 HR.EMPLOYEES.DEPARTMENT_ID=HR.DEPARTMENTS.DEPARTMENT_ID
 join HR.LOCATIONS    ON HR.DEPARTMENTS.LOCATION_ID=HR.LOCATIONS.LOCATION_ID
 join HR.COUNTRIES_EXTERNAL ON     HR.LOCATIONS.COUNTRY_ID=HR.COUNTRIES_EXTERNAL.COUNTRY_ID
 join HR.DW_REGION    ON HR.COUNTRIES_EXTERNAL.REGION_ID=HR.DW_REGION.R_ID
 where HR.COUNTRIES_EXTERNAL.COUNTRY_ID=''US''
 AND trunc(HR.EMPLOYEES.HIRE_DATE) BETWEEN     TO_DATE(''16/08/2002'',''DD/MM/YYYY'') AND 
 TO_DATE(''07/12/2007'',''DD/MM/YYYY''))';

  end;
  /

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