Friday, November 29, 2024

Configure TDE on Oracle 19c Multitenant-Database Server on Windows

 1) Set Parameters

<CDB>

-- Wallet root location: E:\oracle\base\admin\tdedb\wallet

sqlplus / as sysdba

SQL> alter system set WALLET_ROOT="E:\oracle\base\admin\tdedb\wallet" scope=spfile;

System altered.

SQL> alter system set "_tablespace_encryption_default_algorithm" = 'AES256' scope=both;

-- The following parameter setting is required for patch level 19.25 (Oct-24)

SQL Server TDE Database Encryption

This is Data-at-rest encryption. TDE is a feature that encrypts data files to protect them at rest. Databases to be encrypted: testdb, SAM 1...