【单选题】
A select *from dept_partition distribute by deptno sort by deptno
与 select *from dept_partition cluster by deptno desc 等价
B select *from dept_partition distribute by deptno sort by deptno desc
与 select *from dept_partition cluster by deptno 等价
C select *from dept_partition distribute by deptno sort by deptno
与 select *from dept_partition cluster by deptno 等价
D select *from dept_partition distribute by deptno sort by deptno desc
与 select *from dept_partition cluster by deptno desc 等价
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