How to fix the Oracle error ORA-37530: (XSCCLOAD01) When aggregating between compressed partitions the base dimensions of workspace object did not match the base dimensions of workspace object.?

In this post, you’ll learn more about the Oracle ErrorORA-37530: (XSCCLOAD01) When aggregating between compressed partitions the base dimensions of workspace object did not match the base dimensions of workspace object. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-37530: (XSCCLOAD01) When aggregating between compressed partitions the base dimensions of workspace object did not match the base dimensions of workspace object.

Reason for the Error ORA-37530: (XSCCLOAD01) When aggregating between compressed partitions the base dimensions of workspace object did not match the base dimensions of workspace object.

When aggregating a partitioned variable the dimensionality of any compressed partitions should be identical.

How to fix the Error ORA-37530: (XSCCLOAD01) When aggregating between compressed partitions the base dimensions of workspace object did not match the base dimensions of workspace object. ?

You can fix this error in Oracle by following the below steps

Delete the upper partition and redefine it with a composite that matches the lower partition. If it is dependent on multiple partitions with varying sparsity you must first unify the the sparsity of the source partitions.