SQL Server Error Code – 7991 clustered columnstore index ‘%.*ls’ on t

In this blog post, you’ll learn more about the SQL Server Error Code 7991 and the error message description that is shown

SQL Server Error Code

7991

SQL Server Error Description for the Code :7991

Clustered columnstore index ‘%.*ls’ on table ‘%.*ls’ has a missing dictionary on column id %d and rowgroup id %d. Restore the data from a backup.

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