标签：bsp sqlplus dap express ora 11g sys users prot
C:\Users\yan>sqlplus / as sysdba SQL*Plus: Release 11.2.0.2.0 Production on Sun Nov 12 12:04:24 2017 Copyright (c) 1982, 2010, Oracle. All rights reserved. ERROR: ORA-12560: TNS:protocol adapter error
进入Oracle安装目录执行：
C:\Users\yan>cd /d D:\oraclexe\app\oracle\product\11.2.0\server\bin
D:\oraclexe\app\oracle\product\11.2.0\server\bin>sqlplus / as sysdba SQL*Plus: Release 11.2.0.2.0 Production on Sun Nov 12 12:07:31 2017 Copyright (c) 1982, 2010, Oracle. All rights reserved. Connected to: Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production SQL>
ERROR: ORA-12560: TNS:protocol adapter error
标签：bsp sqlplus dap express ora 11g sys users prot
原文地址：http://www.cnblogs.com/yshyee/p/7821350.html
