oracle 11g change charset on docker
## get docker list [root@localhost ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 08d434228dfe jaspeen/oracle-xe-11g "/entrypoint.sh " 5 weeks ago Up 9 days 0.0.0.0:1521->1521/tcp, 0.0.0.0:9000->8080/tcp db ## get docker list [root@localhost ~]# docker exec -it db sqlplus SQL*Plus: Release 11.2.0.2.0 Production on Thu Aug 6 13:15:38 2020 Copyright (c) 1982, 2011, Oracle. All rights reserved. Enter user-name: system Enter password: Connected to: Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production SQL> SELECT name, value$ FROM sys.props$ WHERE name = 'NLS_CHARACTERSET'; SELECT name, value$ FROM sys.props$ WHERE name = 'NLS_NCHAR_CHARACTERSET'; NAME ------------------------------ VALUE$ -------------------------------------------------------------------------------- NLS_