sudo mkdir -p /your/custom/path/oracle-19c/oradata/
sudo chmod -R 777 /your/custom/path/

docker run -d --name oracle19db \
  -p 1521:1521 \
  -e ORACLE_SID=ORCL \
  -e ORACLE_PDB=ORCLDB \
  -e ORACLE_PWD=Oracle123 \
  -e ORACLE_CHARSET=AL32UTF8 \
  -v /your/custom/path/oracle-19c/oradata:/opt/oracle/oradata \
  banglamon/oracle193db:19.3.0-ee

# Charset Value: WE8MSWIN1252, AL16UTF8

# ALTER SESSION SET NLS_DATE_FORMAT = 'RRRR-MM-DD';
# ALTER SESSION SET NLS_TIME_FORMAT = 'HH24:MI:SS';
# ALTER SESSION SET NLS_TIMESTAMP_FORMAT = 'RRRR-MM-DD HH24:MI:SS';
# ALTER SESSION SET NLS_TIME_TZ_FORMAT = 'HH24:MI:SS TZR';
# ALTER SESSION SET NLS_TIMESTAMP_TZ_FORMAT = 'RRRR-MM-DD HH24:MI:SS TZR';

# docker exec -it oracle19db bash -c "source /home/oracle/.bashrc; sqlplus /nolog”
# connect sys as sysdba;

# alter session set "_ORACLE_SCRIPT"=true;
# create user sistemas identified by las36horas;
# GRANT CONNECT, RESOURCE, DBA TO sistemas;
# GRANT UNLIMITED TABLESPACE TO sistemas;