Which of the following rules below are true to use the ROWGUIDCOL property to define a globally unique identifier column?

A. A table can have only one ROWGUIDCOL column
B. A ROWGUIDCOL column must not be defined by using the uniqueidentifier data type.
C. Both a and c
D. NEWID function to generate a globally unique value.
Ans: C

Posted in: sql server 2008 mcqs