When will the data in the snapshot log be used?

When will the data in the snapshot log be used?
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1 Answer

Answer :

We must be able to create a after row trigger on table (i.e., it should be
not be already available) After giving table privileges. We cannot
specify snapshot log name because oracle uses the name of the
master table in the name of the database objects that support its
snapshot log. The master table name should be less than or equal to
23 characters. (The table name created will be MLOGS_tablename, and
trigger name will be TLOGS name).
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