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Informatica / Oracle表中的分区

[英]Partitions in Informatica / Oracle tables

In my project they talk about Informatica job to drop and the re-create 'weekly/monthly partitions' every time it runs. 在我的项目中,他们谈论了Informatica作业删除以及每次运行时重新创建“每周/每月分区”的情况。 Does that mean that the weekly/monthly partitions need to be created in Informatica or Oracle tables? 这是否意味着需要在Informatica或Oracle表中创建每周/每月分区?

Yes it means you need to have partitioned table , you can have range partition, in your case it can be daily/weekly/monthly partition. 是的,这意味着您需要分区表,可以有范围分区,在这种情况下,可以是每日/每周/每月分区。 when you create new one , if older data is not required you can delete partition. 创建新分区时,如果不需要较旧的数据,则可以删除分区。

Informatica reference Informatica参考

Oracle reference Oracle参考

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