Is there any way to update the object of one record using the object from
another record without deleting the first. I have a table in Oracle that due
to referential integritry contraints makes it difficult to delete records
but I also need to be able to replace the spatial extent from time to time.

Is there anything like:

update table1
 set obj = (select obj from table2 where row = x)
where row = y

Tim



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