Tablespace backup and restore
We collect more than a terabyte of data a day. As the data ages in the database, it loses its value. However, the data never completely loses all of its value. The data is stored in partitioned tables with N number of partitions to a tablespace. We are trying to find a way for us to put the oldest data on something like tape, for example, and then put that tape in a vault for the next 30 years. On occasion it becomes necessary to access the data that is on one of the tapes in the vault. What mechanism would I use to backup and restore the data so that it can go back into the original database and be viewed by the application?
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