Database Security Products (MOSC)

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Exporting from TDE database into Non-TDE database

edited Jul 19, 2022 12:36PM in Database Security Products (MOSC) 5 commentsAnswered ✓

TDE database has lost master security key.


DP export of TDE database FULL=y filename=TDE_export.dmp

Create new database (non-TDE) on different server.

Transfer DP export files to new server.

DP import TDE_export.dmp into non-TDE database.

On import, getting lots of these errors.


Failing sql is:

CREATE TABLESPACE "MASKED_DATA" DATAFILE SIZE 262144000 AUTOEXTEND ON NEXT 262144000 MAXSIZE 5000M LOGGING ONLINE PERMANENT BLOCKSIZE 8192 EXTENT MANAGEMENT LOCAL AUTOALLOCATE ENCRYPTION USING 'AES256' ENCRYPT DEFAULT NOCOMPRESS SEGMENT SPACE MANAGEMENT AUTO

ORA-39083: Object type TABLESPACE:"MASKED_DATA" failed to create with error:

ORA-28361: master key not yet set

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