我使用PLSQL连接到Oracle,这是我的tnsnames.ora(C:\Oracle\ora90\network\ADMIN)配置: (DESCRIPTION == (SERVICE_NAME = orcl) )C:\Oracle\ora90当我连接到服务器时,它会抛出以下错误:
error while trying to retrieve text for error ORA
我试图使用Apache在我的Redhat 7 linux web服务器上部署一个名为“Create”的页面。Password : /my/directory/cgi-bin/Create - Error while trying to retrieve text for error ORA-12154
我在网上查过了
我刚刚安装了oracle19c并试图锁定HR用户,但是当我想连接到sqlplus时,我得到了这个错误ORA-12154: TNS:could not resolve the connect identifierEnter user-name: sys as sysdbaERROR:
ORA-12154: TNS:could not resolve the connect identifier