User-defined function or aggregate or the name is ambiguous in tabular Function in SQL server On 24th Aug 201824th Aug 2018 By Upendra RawatIn Uncategorised Don’t USE Select [dbo].[functionname](input) USE select * from [dbo].[functionname](input) Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related