Copying a geodatabase to another geodatabase with an empty featuredataset fails with the following error:
"Underlying DBMS error[IBM][CLI Driver][DB2/6000] SQL0670N The row length of the table exceeded a limit of "4005" bytes.
[Regular table space "SDEDB2".] SQLSTATE=54010"
The database was created with tablespaces that have 4K page sizes.