环境:
OS:Red Hat Linux As 5
DB:10.2.0.1
1.用户A获取用户B下的表的DDL报如下错误
SQL> SELECT dbms_metadata.get_ddl('TABLE','TB_TEST','USER_B') FROM dual;
ERROR:
ORA-31603: object "TB_TEST" of type TABLE not found in schema "USER_B"
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 105
ORA-06512: at "SYS.DBMS_METADATA", line 2805
ORA-06512: at "SYS.DBMS_METADATA", line 4333
ORA-06512: at line 1
www.2cto.com
2.查看用户A用户的权限
column Grantee format a10;
column Privilege format a25;
column Type format a5;
Select Pri.Grantee,
Pri.Privilege,
Pri.Admin_Option,
Case
When Type = '1' Then
'Privs'
When Type = '2' Then
'Role'
End Type
From (Select Sp.Grantee, Sp.Privilege, Sp.Admin_Option, '1' Type
From Dba_Sys_Privs Sp www.2cto.com
Union All
Select Rp.Grantee, Rp.Granted_Role, Rp.Admin_Option, '2' Type
From Dba_Role_Privs Rp) Pri
15 Where Pri.Grantee = 'USER_A';
GRANTEE PRIVILEGE ADM TYPE
---------- ------------------------- --- -----
USER_A EXECUTE ANY PROCEDURE NO Privs
USER_A UNLIMITED TABLESPACE NO Privs
USER_A CONNECT NO Role
USER_A RESOURCE NO Role
发现用户没有select_catalog_role该角色，授予该角色给用户A
grant select_catalog_role to USER_A;
3.再次获取用户B下的表的DDL
SQL> set long 999999999;
SQL> SELECT dbms_metadata.get_ddl('TABLE','TB_TEST','USER_B') FROM dual;
DBMS_METADATA.GET_DDL('TABLE','TB_TEST','USER_B') www.2cto.com
--------------------------------------------------------------------------------
CREATE TABLE "USER_B"."TB_TEST"
( "ID" NUMBER NOT NULL ENABLE,
"NAME1" CHAR(2000),
"NAME2" CHAR(2000),
"NAME3" CHAR(2000),
"NAME4" CHAR(2000),
"NAME5" CHAR(2000)
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
DBMS_METADATA.GET_DDL('TABLE','TB_TEST','USER_B')
---------------------------------------------------
TABLESPACE "TPS_TEST"
问题解决.
作者 hxl
