What Is Collocated Join?

1.	What Is Collocated Join?
Answer» When you join tables which are distributed on the same key and USED these key columns in the join condition, then each SPU in netezza WORKS 100% INDEPENDENT of the other, as the required data is available in itself. This type of joins is CALLED collocated joins. When you join tables which are distributed on the same key and used these key columns in the join condition, then each SPU in netezza works 100% independent of the other, as the required data is available in itself. This type of joins is called collocated joins.

Answer»

When you join tables which are distributed on the same key and USED these key columns in the join condition, then each SPU in netezza WORKS 100% INDEPENDENT of the other, as the required data is available in itself. This type of joins is CALLED collocated joins.

When you join tables which are distributed on the same key and used these key columns in the join condition, then each SPU in netezza works 100% independent of the other, as the required data is available in itself. This type of joins is called collocated joins.

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