Microsoft Windows [Version 10.0.19045.3570] (c) Microsoft Corporation. All rights reserved. C:\Users\guro-hi> sqlplus system/System1234 SQL*Plus: Release 11.2.0.1.0 Production on 목 10월 12 11:39:47 2023 Copyright (c) 1982, 2010, Oracle. All rights reserved. 다음에 접속됨: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Appli..