SQL Server Error Msg 8140 – More than one key specified in column level %ls constraint, table ‘%.*ls’.

In this blog post, let’s learn about the error message “8140 – More than one key specified in column level %ls constraint, table ‘%.*ls’.” in Microsoft SQL Server, the reason why it appears and the solution to fix it.

SQL Server Error Message

8140 – More than one key specified in column level %ls constraint, table ‘%.*ls’.

Reason for the Error

To be update soon…

Solution

To be update soon…