我有一个输出的Oracle查询
但我希望输出除事件ID以外的所有不同列,即
我尝试将GROUP BY添加到Oracle Query,但出现错误,
DataSource.Error: Oracle: ORA-00979: not a GROUP BY expression
Details:
DataSourceKind=Oracle
DataSourcePath=dlporacle
Message=ORA-00979: not a GROUP BY expression
ErrorCode=-2147467259
以下是我的查询...请协助
SELECT
I.INCIDENTID AS "Incident ID",
I.CREATIONDATE AS "Creation Date",
MO.IPADDRESS AS "IP Address",
MO.DOMAINUSERNAME AS "Login ID",
MO.ENDPOINTMACHINENAME AS "Computer Name",
M.MESSAGESUBJECT AS "Email Subject"
FROM MESSAGE M,
JOIN INCIDENT I ON M.MESSAGEID = I.MESSAGEID AND M.MESSAGESOURCE = I.MESSAGESOURCE AND M.MESSAGEDATE = I.MESSAGEDATE
JOIN MESSAGEORIGINATOR MO ON M.MESSAGEORIGINATORID = MO.MESSAGEORIGINATORID
WHERE M.MESSAGESOURCE = 'ENDPOINT'
AND I.ISDELETED = 0
GROUP BY MO.IPADDRESS, MO.DOMAINUSERNAME, MO.ENDPOINTMACHINENAME, M.MESSAGESUBJECT
尝试这个
SELECT MIN(I.INCIDENTID) AS "Incident ID",
I.CREATIONDATE AS "Creation Date",
MO.IPADDRESS AS "IP Address",
MO.DOMAINUSERNAME AS "Login ID",
MO.ENDPOINTMACHINENAME AS "Computer Name",
M.MESSAGESUBJECT AS "Email Subject"
FROM MESSAGE M,
INCIDENT I,
MESSAGEORIGINATOR MO
WHERE M.MESSAGESOURCE = 'ENDPOINT'
AND M.MESSAGESOURCE = I.MESSAGESOURCE
AND M.MESSAGEID = I.MESSAGEID
AND M.MESSAGEDATE = I.MESSAGEDATE
AND M.MESSAGEORIGINATORID = MO.MESSAGEORIGINATORID
AND I.ISDELETED = 0
GROUP BY I.CREATIONDATE, MO.IPADDRESS, MO.DOMAINUSERNAME, MO.ENDPOINTMACHINENAME,M.MESSAGESUBJECT
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我来说两句