Tag Archives: ORA-14293

ORA-14293: Number of partitioning columns does not match number of subpartitioning columns

oracle

ORA-14293: Number of partitioning columns does not match number of subpartitioning columns
Cause: When exchanging a partitioned table with a composite partition the number of partitioning columns of the table must match the number of subpartitioning columns of the composite partition.
Action: Ensure that the number of partitioning columns in the partitioned table is the same as the number of subpartitioning columns in the the composite partition.

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