Disable TDE in oracle 12c

Though Oracle hasn’t provided straight forward method to disable TDE . But there is a work around for this. Follow Below steps   Find the encrypted table columns and modify them:  

  Now find the table under encrypted table and move to normal tablespace:  

  switch logfiles multiple times

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Transparent Data Encryption (TDE) in oracle 12c

                           Transparent Data Encryption (TDE) provides mechanism to encrypt the data stored in the OS data files. TDE enables the encryption of data at the storage level to prevent data tempering from outside of the database. New commands has been introduced in oracle 12c […]

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