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Liferay Query/ dynamic query/ custom SQL help

 
Micheal Marky
Greenhorn
Posts: 2
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Hi Can anyone suggest how to get the following data in a portlet using the Liferay apis.

select A.*
FROM AnnouncementsEntry A
where not exists
(
select entryid
FROM AnnouncementsEntry B
where B.classpk = A.classpk
and B.userid = A.userid
and B.modifiedDate > A.modifiedDate
)
and userid = 10146

Thanks,
Micheal
 
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