datapatch meet ORA-01422

[现象]

datapatch ORA-01422: e

[解决方法]
sample 1:

--step 1:
sqlplus /nolog
conn /as sysdba
create table registry$sqlpatch_backup as select * from registry$sqlpatch ;
drop table registry$sqlpatch;
@?/rdbms/admin/catsqlreg.sql

---step 2:
alter session set container=PTUAT;
create table registry$sqlpatch_backup as select * from registry$sqlpatch ;
drop table registry$sqlpatch;
@?/rdbms/admin/catsqlreg.sql

--step 3:
alter session set container=PTDEV;
create table registry$sqlpatch_backup as select * from registry$sqlpatch ;
drop table registry$sqlpatch;
@?/rdbms/admin/catsqlreg.sql