单选题You are designing an application for a telecom company and you have been asked to design a database table to facilitate monthly bill generation. The bill would include details of customer calls, listed in chronological order. Which method would you follow to achieve this objective without increasing the overhead of sorting the rows?()Acreate a hash cluster to store the dataBcreate an index cluster to store the dataCcreate a partitioned table to store the dataDcreate a sorted hash cluster to store the dataEcreate a heap table with rowid to store the data
单选题
You are designing an application for a telecom company and you have been asked to design a database table to facilitate monthly bill generation. The bill would include details of customer calls, listed in chronological order. Which method would you follow to achieve this objective 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
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