Unanswered: ORA-3121 no interface driver when connecting SYSTEM/Manager
When I try to connect Personal Oracle7
in server manager / sqlplus
Oracle Error Occurs :ORA-3121 no interface driver
The database can be startup and shutdown properly . But Just I can not access it by SQLPLUS or ServerManager .
Actually , before that , My OS (Win98) has some problem so I lost the latest autoexec.bat file , Now the autoexec.bat file is like :
@if exist c:\checkmbr.exe c:\checkmbr quiet (Validate MBR, not a TSR)
PATH = D:\jdk1.2.2\bin;%PATH%;C:\ORAWIN95\BIN;C:\PORAWIN\ BIN;C:\PORAWIN;C:\WINDOWS\SYSTEM;C:\WINDOWS\SYSTEM 32;"C:\Program Files\pb5i32dk";
Do you think is there anything related with PATH or Autoexec.bat ?
Oracle is an ocean . I am just a little fish