FLASHBACK QUERY
Para hacer una consulta al pasado de una tabla:
SELECT * FROM Tabla AS OF TIMESTAMP TO_TIMESTAMP('2008-12-05 14:00:00', 'YYYY-MM-DD HH24:MI:SS')
SELECT * FROM Tabla AS OF TIMESTAMP TO_TIMESTAMP('2008-12-05 14:00:00', 'YYYY-MM-DD HH24:MI:SS')
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