Can I use oracle cluster in this situation?

Hello comrades! I have a few groups of tables, which often meets.

I can add them together to reduce I/O?

I know that I can add in 2 tables with 1 common column, as a1 (id1), a2 (id1).

But if I could add more different tables with different common columns as a1 (id1, id2, id3, etc), a2 (id2, id4), a4 (id4), a5 (id3)?

I want to say I could and that I should?

Thank you =)

I know that I can add in 2 tables with 1 common column, as a1 (id1), a2 (id1).

But if I could add more different tables with different common columns as a1 (id1, id2, id3, etc), a2 (id2, id4), a4 (id4), a5 (id3)?

You can have any number of table in a cluster. But the tables must have columns 1 or more common. This is explained in detail in the document.

CREATE THE CLUSTER

Tags: Database

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