Shows whether the data type of the selected column can be determined with certainty. (Applies only to Microsoft SQL Server 2000 or later.)
This is what Microsoft documentation says for this column property. How I can use his feature for database application development? What is the practical use of this property?
SQL Server 2005.
Thank you,
Smith
it is relevant only to computed columns. Indexes can be built on computed columns only if they are determinists. For mroe details refer to BOL.
