Oracle Error Message
ORA-14296: Table block size mismatch in ALTER TABLE EXCHANGE [SUB]PARTITION
Reason for the Error
The block sizes of the two tables specified in the ALTER TABLE EXCHANGE [SUB]PARTITION statement are different. For index organized tables, either the block sizes of the index or the overflow (or both) do not match.
Solution
Ensure that the block sizes of the tables involved in the ALTER TABLE EXCHANGE [SUB]PARTITION statement are the same. For index organized tables, ensure that the block sizes of both the index and the overflow of the two tables match.
