【oracle】oracledba3 create a sorted hash cluster to store the data
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时间：2015年06月12日
You are designing an application for Certkiller .com and you have
been asked to design a database table to facilitate monthly bill gen
eration. The bill would include details of customer calls, listed in
chronological order. Which method would you follow to achieve this ob
jective without increasing the overhead of sorting the rows?
A. create a hash cluster to store the data
B. create an index cluster to store the data
C. create a partitioned table to store the data
D. create a sorted hash cluster to store the data
E. create a heap table with rowid to store the data
Answer: D
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