How to revert commited changes in Oracle DB, as example:
MERGE INTO cos_translations d
USING (select * from cos_translations as of timestamp timestamp '2015-12-08 17:00:00')
ON (d.id = o.id and d.asset_version=o.asset_version)
WHEN MATCHED THEN
UPDATE SET d.resource_value_en = o.resource_value_en, d.resource_value_ro = o.resource_value_ro;
