传输表空间及问题处理(84天)

SQL> select table_name,tablespace_name from user_tables where tablespace_name='TBS4';
TABLE_NAME                     TABLESPACE_NAME
------------------------------ ------------------------------
EMPLOYEES                      TBS4

SQL> select 'alter table employees disable constraint '||constraint_name ||' CASCADE;' from user_constraints where table_name='EMPLOYEES';
'ALTERTABLEEMPLOYEESDISABLECONSTRAINT'||CONSTRAINT_NAME||'CASCADE;'
--------------------------------------------------------------------------------
alter table employees disable constraint EMP_LAST_NAME_NN CASCADE;
alter table employees disable constraint EMP_EMAIL_NN CASCADE;
alter table employees disable constraint EMP_HIRE_DATE_NN CASCADE;
alter table employees disable constraint EMP_JOB_NN CASCADE;
alter table employees disable constraint EMP_SALARY_MIN CASCADE;
alter table employees disable constraint EMP_EMAIL_UK CASCADE;
alter table employees disable constraint EMP_EMP_ID_PK CASCADE;
alter table employees disable constraint EMP_MANAGER_FK CASCADE;
alter table employees disable constraint EMP_JOB_FK CASCADE;
alter table employees disable constraint EMP_DEPT_FK CASCADE;
alter table employees disable constraint SYS_C003327 CASCADE;
'ALTERTABLEEMPLOYEESDISABLECONSTRAINT'||CONSTRAINT_NAME||'CASCADE;'
--------------------------------------------------------------------------------
alter table employees disable constraint SYS_C003328 CASCADE;
alter table employees disable constraint SYS_C003329 CASCADE;
13 rows selected.

alter tablespace tbs4 read only;
exp \'sys/oracle@PROD as sysdba\' file=hr_PROD.dmp transport_tablespace=y
tablespaces=tbs4

imp \'sys/oracle123@repos as sysdba\' file=hr_PROD.dmp transport_tablespace=y tablespaces=tbs4 datafiles=/u01/app/db/oradata/repos/tbs04.dbf

SQL> create table emp_part partition by range(hire_date)
(
PARTITION p1 VALUES LESS THAN(TO_DATE('01/01/1980','DD/MM/YYYY')) tablespace tbs1,
PARTITION p2 VALUES LESS THAN(TO_DATE('01/01/1990','DD/MM/YYYY')) tablespace tbs2,
PARTITION p3 VALUES LESS THAN(TO_DATE('01/01/2000','DD/MM/YYYY')) tablespace tbs3,
PARTITION p4 VALUES LESS THAN(TO_DATE('01/01/2010','DD/MM/YYYY')) tablespace tbs4,
PARTITION p5 VALUES LESS THAN(maxvalue) tablespace tbs1
)
as select * from employees where rownum<1;  2    3    4    5    6    7    8    9  
as select * from employees where rownum<1
                 *
ERROR at line 9:
ORA-28110: policy function or package HR.RLS_F has error

SQL> SELECT OBJECT_NAME FROM DBA_OBJECTS WHERE OBJECT_TYPE='FUNCTION' AND OBJECT_NAME ='RLS_F';
OBJECT_NAME
--------------------------------------------------------------------------------
RLS_F

SQL> alter function HR.RLS_F compile;
Function altered.

最后一定记住把传输后的表空间置为read write.