1.

Which of the following is invalid code associated with hierarchical data type ?

A. CREATE TABLE H ( Node HierarchyID PRIMARY KEY CLUSTERED, NodeLevel AS Node.GetLevel(), ID INT UNIQUE NOT
B. CREATE TABLE H ( Node HierarchyID PRIMARY KEY NON CLUSTERED, NodeLevel AS Node.GetLevel(), ID INT UNIQUE NOT
C. CREATE TABLE H ( Node HierarchyID FOREIGN KEY CLUSTERED, NodeLevel AS Node.GetLevel(), ID INT UNIQUE NOT
D. All of the mentioned
Answer» D. All of the mentioned


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