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- 单项选择题 Your SQL Server 2005 database contains a table that has 500 million rows of data. Some of the data is historical and some is current. You need to partition the data on a single server to increase performance and optimize maintenance. What should you do？（）
A、Implement horizontal partitioning.
B、Implement vertical partitioning.
C、Implement a raw partition.
D、Implement distributed partitioning.
- A
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