ORA-1034 & ORA-27101 When Connect to Database Locally Using SYS As SYSDBA In Windows System

(Doc ID 2260810.1)

Last updated on AUGUST 01, 2017

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.2]
Information in this document applies to any platform.
Note, this note also applies to 9i database.


The Windows Service for the Database shows "Started"
However, the database can't be accessed with below error



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