Jak wybrać tylko najnowszy wpis w tabeli?

select p.projectName, t.ThingName
from projects p
join projectThingLink l on l.projectId = p.projectId
join thing t on t.thingId = l.thingId
where l.createdDate =
( select max(l2.createdDate)
  from projectThingLink l2
  where l2.thingId = l.thingId
);

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