오라클 데이터베이스 11g를 설치하는 과정 https://www.oracle.com/technetwork/database/enterprise-edition/downloads/index-092322.html Oracle Database Software Downloads | Oracle Technology Network | Oracle Thank you for accepting the OTN License Agreement; you may now download this software. Oracle Database 19c (19.3) Oracle Database 18c (18.4) (18.3) Oracle Database 12c Release 2 (12.2.0.1.0) - Standard Edition 2..