Point out the correct statement :
A. HierarchyID data type maps the data as a hashmap, so when traversing the binary tree structure
B. In real scenarios, you always need to create indexes using HierarchyID data type
C. In HierarchyID, we create indexes in order to make the traversal efficient
D. None of the mentioned
Answer:A
Point out the correct statement :
A. HierarchyID data type maps the data as a hashmap, so when traversing the binary tree structure B. In real scenarios, you always need to create indexes using HierarchyID data type C. In HierarchyID, we create indexes in order to make the traversal efficient D. None of the mentioned
Explanation:In order to make the query execution efficient, we create indexes.