Transparent Data Encryption 사용하기 -10g Transparent Data Encryption 사용하기 0) make sure your Oracle database 10g r2 installed with the selected feature SQL> select * from v$option; PARAMETER VALUE Transparent Data Encryption TRUE 1) create a wallet location mkdir C:\oraclexe\oradata\wallet If you were not made the directory, default is '$ORACLE_BASE/admin/$ORACLE_SID/Wallet. 2) set wallet_location p..