运行下面的代码时收到错误-以下是供您参考的示例。
BRDB.EXPORT SHIPMENT(数据库表)
SHPMNT_REF | SHIPMENT_TYPE
123 | EHO
456 | EHO
789 | EHO
BRDB.EVENT_CODE(数据库表)
FILE_NO | REMARKS EVENT_CODE
123 | TEST0 SIR
123 | TEST1 SIR
123 | TEST2 SIR
456 | TEST3 SIR
789 | TEST4 EEO
我要在报告中显示的内容就像
FILE NO | REMARKS
123 | TEST0,TEST1,TEST2
456 | TEST3
下面是我的编码
select min(X.SHPMNT_REF) as "House B/L #",
listagg(case when SIR = 1 then X.REMARKS end, ',') within group (order by X.SHPMNT_REF) as "REMARKS(from SIR Event)"
FROM (select ES.SHPMNT_REF,
(select EE.REMARKS,
row_number() over (order by EE.FILE_NO)
FROM BRDB.EXPORT_EVENT EE
where EE.FILE_NO = ES.SHPMNT_REF
and EE.EVENT_CODE = 'SIR') as SIR
from BRDB.EXPORT_SHIPMENT ES)X
GROUP BY X.SHPMNT_REF
以下是我收到的错误。
Multiple columns are returned from a subquery that is allowed only one column.. SQLCODE=-412, SQLSTATE=42823, DRIVER=4.19.49. 2) [Code: -727, SQL State: 56098] An error occurred during implicit system action type "2". Information returned for the error includes SQLCODE "-412", SQLSTATE "42823" and message tokens "".
答案 0 :(得分:3)
我知道您想要的是
select ec.file_no,
listagg(ec.remarks, ',') within group (order by ec.remarks) remarks
from event_code ec
where (ec.file_no, ec.event_code) not in
(select SHPMNT_REF, SHIPMENT_TYPE
from BRDB.EXPORT SHIPMENT
)
)
group by ec.file_no;
我看不到row_number()
与您指定的结果有什么关系。
答案 1 :(得分:0)
var i = 0;
// Load them with
$(result).each(function () {
// Appending the Tab Here
$('#nav-tab').append('<a class="nav-item nav-link" id="nav-contact-tab' + i.toString() + '" data-toggle="tab" role="tab" aria-controls="nav-contact" aria-selected="false">' + this.TAB_CONTENT + '</a>');
// Some code to execute if we click on the tab
$('#nav-contact-tab' + i.toString()).click(function() {
// This is where my problem is:
// I need to make the assignment below as a value.
daTabID = this.TABLE_NAME;
alert(this.TABLE_NAME);
LoadReport();
alert('Report Loaded done');
});
i++;
alert(i);
});
此上部查询返回多列,但您使用了别名(select EE.REMARKS,
row_number() over (order by EE.FILE_NO)
FROM BRDB.EXPORT_EVENT EE where EE.FILE_NO = ES.SHPMNT_REF
and EE.EVENT_CODE = 'SIR'
) as Sir
,该别名不正确,因此返回了错误
您可以使用join替换子查询
Sir