Disable TDE in Oracle Privileged Account Manager Data Store

export ORACLE_HOME=/home/omss/fmw/Oracle_IDM1
export ANT_HOME=/home/omss/fmw/modules/org.apache.ant_1.7.1
export JAVA_HOME=/home/omss/setup/jdk
export ANT_OPTS="-Xmx512M -XX:MaxPermSize=512m"
$ORACLE_HOME/opam/bin/opam.sh -url https://192.168.2.149:18102/opam -x modifyglobalconfig -propertyname tdemode -propertyvalue false -u weblogic -p your_password

Columns are encrypted but TDE wallet is not open

Problem: Columns are encrypted but TDE wallet is not open
Solution: create and open the wallet.
oracle@PTUDServer3 bin]$ sqlplus / as sysdba

SQL*Plus: Release 12.1.0.1.0 Production on Fri Sep 4 16:43:24 2015

Copyright (c) 1982, 2013, Oracle.  All rights reserved.


Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> alter system set encryption key identified by "**************";

System altered.

SQL> commit;

Commit complete.