可以运行catrep.sql吗

nbrr

新dba进公司，大家帮忙看看

有一个oracle 9.2.0.8，上面有几个实例
其它的实例里select count(object_name) from dba_objects where owner='SYSTEM' and object_name like 'REPCAT$%';得到的接过都是141
有一个实例，只有58行

我是不是可以运行catrep.sql这个脚本来创建其他的表啊，这个脚本可以在线跑吗，会不会出什么问题，如果出了问题怎么revert回来啊

SQL> select object_name from dba_objects where owner='SYSTEM' and object_name like 'REPCAT$%';

OBJECT_NAME
------------------------------
REPCAT$_COLUMN_GROUP
REPCAT$_COLUMN_GROUP_PK
REPCAT$_DDL
REPCAT$_DDL
REPCAT$_DDL_INDEX
REPCAT$_EXCEPTIONS_S
REPCAT$_FLAVORS
REPCAT$_FLAVORS_FK1_IDX
REPCAT$_FLAVORS_FNAME
REPCAT$_FLAVORS_GNAME
REPCAT$_FLAVORS_S
REPCAT$_FLAVORS_UNQ1
REPCAT$_FLAVOR_NAME_S
REPCAT$_GENERATED
REPCAT$_GENERATED_N1
REPCAT$_KEY_COLUMNS
REPCAT$_KEY_COLUMNS_PRIMARY
REPCAT$_KEY_COLUMNS_PRNT_IDX
REPCAT$_OBJECT_NULL_VECTOR
REPCAT$_REFRESH_TEMPLATES_S
REPCAT$_REPCAT
REPCAT$_REPCATLOG
REPCAT$_REPCATLOG_GNAME
REPCAT$_REPCATLOG_PRIMARY
REPCAT$_REPCAT_PRIMARY
REPCAT$_REPCOLUMN
REPCAT$_REPCOLUMN_FK_IDX
REPCAT$_REPCOLUMN_PK
REPCAT$_REPGEN_PRIMARY
REPCAT$_REPGEN_PRNT_IDX
REPCAT$_REPGROUP_PRIVS
REPCAT$_REPGROUP_PRIVS_FK_IDX
REPCAT$_REPGROUP_PRIVS_N1
REPCAT$_REPGROUP_PRIVS_UK
REPCAT$_REPOBJECT
REPCAT$_REPOBJECT_GNAME
REPCAT$_REPOBJECT_PRIMARY
REPCAT$_REPOBJECT_PRNT_IDX
REPCAT$_REPPROP
REPCAT$_REPPROP_DBLINK_HOW
REPCAT$_REPPROP_KEY
REPCAT$_REPPROP_KEY_INDEX
REPCAT$_REPPROP_PRIMARY
REPCAT$_REPPROP_PRNT2_IDX
REPCAT$_REPPROP_PRNT_IDX
REPCAT$_REPSCHEMA
REPCAT$_REPSCHEMA_DEST_IDX
REPCAT$_REPSCHEMA_PRIMARY
REPCAT$_REPSCHEMA_PRNT_IDX
REPCAT$_RUNTIME_PARMS_S
REPCAT$_SNAPGROUP
REPCAT$_TEMPLATE_OBJECTS_S
REPCAT$_TEMPLATE_PARMS_S
REPCAT$_TEMPLATE_REFGROUPS_S
REPCAT$_TEMPLATE_SITES_S
REPCAT$_TEMP_OUTPUT_S
REPCAT$_USER_AUTHORIZATIONS_S
REPCAT$_USER_PARM_VALUES_S

58 rows selected.