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sql - PLS-00302：必须声明组件“VARIABLE_SKU_ID”

问题描述

我正在尝试将我的查询结果存储到一个变量中，以便我可以在另一个查询中使用它，但出现错误

create procedure store_validated_sku_id
("variable_sku_id" VARCHAR2)
as
BEGIN

SELECT vsku.SKU_ID INTO  store_validated_sku_id.variable_sku_id 
FROM vs_sku_discont_details_test discontd,vsx_dcs_sku vsku,auto_ship_view bcc 
where discontd.sku_id = vsku.JDA_SKU_ID 
  and bcc.sku_id = vsku.SKU_ID AND vsku.web_eligible = 1 
  and vsku.discontinued =0 and bcc.auto_ship_eligible is null;

END store_validated_sku_id;

/

在编译器日志中出现以下错误：

Error(5,1): PL/SQL: SQL Statement ignored
Error(5,49): PLS-00302: component 'VARIABLE_SKU_ID' must be declared
Error(5,65): PL/SQL: ORA-00904: : invalid identifier

标签： sqloraclestored-proceduresplsql

解决方案

放在variable_sku_id双引号之间使标识符名称区分大小写。

删除双引号，应该没问题（我已将您的查询更改为使用 ANSI-92 语法 - 将所有内容放在FROM子句中都是过时的旧式 Oracle 语法，应避免使用）：

create procedure store_validated_sku_id
(variable_sku_id VARCHAR2)
as 
BEGIN

SELECT vsku.SKU_ID INTO  store_validated_sku_id.variable_sku_id 
FROM vs_sku_discont_details_test discontd
JOIN vsx_dcs_sku vsku 
  ON  discontd.sku_id = vsku.JDA_SKU_ID 
JOIN auto_ship_view bcc
  ON bcc.sku_id = vsku.SKU_ID 
 WHERE vsku.web_eligible = 1 
 AND vsku.discontinued = 0 
 AND bcc.auto_ship_eligible is null;

END store_validated_sku_id;

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