SQL Server Error Code – 1478 the mirror database, ?%.*ls?, has insuff

In this blog post, you’ll learn more about the SQL Server Error Code 1478 and the error message description that is shown

SQL Server Error Code

1478

SQL Server Error Description for the Code :1478

The mirror database, ?%.*ls?, has insufficient transaction log data to preserve the log backup chain of the principal database.? This may happen if a log backup from the principal database has not been taken or has not been restored on the mirror database.

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