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24 November, 2008

expdp to the default directory without the DBA role

Here I show how EXP_FULL_DATABASE (and not the DBA Role) is sufficient for an account to be able to export to the default directory.



ora10204>pwd
/oracle_fs/ora10204/admin/ORT24FS/dpdump
ora10204>ls -l
total 0
ora10204>sqlplus hemant/hemant

SQL*Plus: Release 10.2.0.4.0 - Production on Mon Nov 24 22:15:31 2008

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.


Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> create user expdp_test identified by expdp_test;

User created.

SQL> alter user expdp_test default tablespace users;

User altered.

SQL> alter user expdp_test quota unlimited on users;

User altered.

SQL> grant create session, create table to expdp_test;

Grant succeeded.

SQL> connect expdp_test/expdp_test
Connected.
SQL> create table my_exp_test_tab (col_1 varchar2(5));

Table created.

SQL> insert into my_exp_test_tab values ('a');

1 row created.

SQL> commit;

Commit complete.

SQL> quit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ora10204>
ora10204>expdp expdp_test/expdp_test

Export: Release 10.2.0.4.0 - 64bit Production on Monday, 24 November, 2008 22:17:19

Copyright (c) 2003, 2007, Oracle. All rights reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39070: Unable to open the log file.
ORA-39145: directory object parameter must be specified and non-null


ora10204>sqlplus

SQL*Plus: Release 10.2.0.4.0 - Production on Mon Nov 24 22:18:04 2008

Copyright (c) 1982, 2007, Oracle. All Rights Reserved.

Enter user-name: hemant/hemant

Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL> grant exp_full_database to expdp_test;

Grant succeeded.

SQL> quit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ora10204>
ora10204>expdp expdp_test/expdp_test

Export: Release 10.2.0.4.0 - 64bit Production on Monday, 24 November, 2008 22:18:54

Copyright (c) 2003, 2007, Oracle. All rights reserved.

Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "EXPDP_TEST"."SYS_EXPORT_SCHEMA_01": expdp_test/********
Estimate in progress using BLOCKS method...
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
Processing object type SCHEMA_EXPORT/USER
Processing object type SCHEMA_EXPORT/SYSTEM_GRANT
Processing object type SCHEMA_EXPORT/ROLE_GRANT
Processing object type SCHEMA_EXPORT/DEFAULT_ROLE
Processing object type SCHEMA_EXPORT/TABLESPACE_QUOTA
Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/TABLE/TABLE
Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
. . exported "EXPDP_TEST"."MY_EXP_TEST_TAB" 4.937 KB 1 rows
Master table "EXPDP_TEST"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded
******************************************************************************
Dump file set for EXPDP_TEST.SYS_EXPORT_SCHEMA_01 is:
/oracle_fs/ora10204/admin/ORT24FS/dpdump/expdat.dmp
Job "EXPDP_TEST"."SYS_EXPORT_SCHEMA_01" successfully completed at 22:19:22

ora10204>pwd
/oracle_fs/ora10204/admin/ORT24FS/dpdump
ora10204>ls -l
total 164
-rw-r----- 1 ora10204 dba 159744 Nov 24 22:19 expdat.dmp
-rw-r--r-- 1 ora10204 dba 1553 Nov 24 22:19 export.log
ora10204>



Without the EXP_FULL_DATABASE privileges, the account could not do an export to the default DATA_PUMP_DIR.

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