Learn Programming and technology with ease @ developerpublish.com

    OffOn
    Register course
    HomeOracle

    Oracle Error ORA-01158: database string already mounted

    admin November 15, 2022 No Comments

    Oracle Error Message

    ORA-01158: database string already mounted

    Reason for the Error

    Another instance has a database by this name mounted.

    Solution

    Find which instance is still running. Perhaps you have not lost the control files after all.

    Tag:

    Share:

    Leave A Reply

    Your email address will not be published. Required fields are marked *

    You May Also Like

    Oracle Error CLSGN-32767: Internal error.

    Oracle Error Message CLSGN-32767: Internal error. Reason for the Error An unexpected error occurred. Solution Examine the message(s) that accompany...
    Read more

    Oracle Error CLSGN-00211: OCR batch operation failed. string

    Oracle Error Message CLSGN-00211: OCR batch operation failed. string Reason for the Error Setting a set of Oracle Cluster Registry...
    Read more

    Oracle Error CLSGN-00210: failed to get value for OCR key “string”. string

    Oracle Error Message CLSGN-00210: failed to get value for OCR key “string”. string Reason for the Error It was not...
    Read more