Hello,
We are working on NLS implementation for our Production system.
Here, we are archiving data to up to a certain year (eg. 2013) to NLS database.
(i.e. Copy data to NLS and then delete this data from the online database - data from NLS will now be used for reporting)
We are checking the database snapshot in transaction DB02.
When we delete the data, we are able to view any reduced size in DB02 - (Allocated [MB]) field, as compared to the snapshot that we took before starting the NLS archival.
However, since its a Production system, fresh data loads are also happening regularly, so the size in DB02 - (Allocated [MB]) field , increases as new data is added in the online database (Production system).
We can view the DB02 - Select NLS system -Dashboard . However, this is the compressed DB size after archiving.
So, we are not able to view the exact size of data reduced from our online database.
Any inputs will be highly appreciated.