Sybase Error – Only a single foreign key constraint can be created on the same foreign key column(s) and same candidate key column(s).

In this blog post, you’ll learn more about the Sybase Error Only a single foreign key constraint can be created on the same foreign key column(s) and same candidate key column(s). and the reason for receiving this error

Sybase SQL Error Message

Only a single foreign key constraint can be created on the same foreign key column(s) and same candidate key column(s).

Reason for this Error

For a given set of foreign key columns and candidate key columns,