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删除表分区

网络释义

  drop partition

3.3、删除表分区drop partition删除表分区包含两种操作,分别是:

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有道翻译

删除表分区

Delete the table partition

以上为机器翻译结果,长、整句建议使用 人工翻译

双语例句

  • 使用分区一个优点可以轻松中添加数据(作为新的数据分区),同时可以轻松地删除存档数据。

    Another advantage of using partitioned tables is that new data can be easily added to a table (as another data partition) while old or obsolete data can be easily removed and archived.

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  • TableName按照名称指定将从中删除分区分区

    TableName: Identifies the partitioned table, by name, that a partition is to be removed from.

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  • 意味着无论何时添加删除分区必须分区所有现有索引中添加或删除对应记录

    This meant that whenever partitions were added or removed, corresponding records had to be added to or removed from any indexes that existed for the table.

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