SQL Server Error Msg 35301 – The statement failed because a columnstore index cannot be unique. Create the columnstore index without the UNIQUE keyword or create a unique index without the COLUMNSTORE keyword.

In this blog post, let’s learn about the error message “35301 – The statement failed because a columnstore index cannot be unique. Create the columnstore index without the UNIQUE keyword or create a unique index without the COLUMNSTORE keyword.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

35301 – The statement failed because a columnstore index cannot be unique. Create the columnstore index without the UNIQUE keyword or create a unique index without the COLUMNSTORE keyword.

Reason for the Error

To be update soon…

Solution

To be update soon…