单选题Identify the logical structure that will never have more than one data segment created for it.（）A external tableB partitioned tableC partitioned indexD nonclustered tableE global temporary table
题目
单选题
Identify the logical structure that will never have more than one data segment created for it.（）
A
external table
B
partitioned table
C
partitioned index
D
nonclustered table
E
global temporary table