Using Data Pump when database is read-only

Hello
I used flashback and returned my database to the past time then I opened the database read only
then I wanted use data pump(expdp) for exporting a schema but I encounter this error
ORA-31626: job does not exist
ORA-31633: unable to create master table "SYS.SYS_EXPORT_SCHEMA_05"
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPV$FT", line 863
ORA-16000: database open for read-only access
but I could by exp, export that schema
My question is that , don't I can use Data Pump while database is read only ? or do you know any resolution for the issue ?
thanks

You need to use NETWORK_LINK, so the required tables are created in a read/write database and the data is read from the read only database using a database link:
SYSTEM@db_rw> create database link db_r_only
2 connect to system identified by oracle using 'db_r_only';
$ expdp system/oracle@db_rw network_link=db_r_only directory=data_pump_dir schemas=scott dumpfile=scott.dmpbut I tried it with 10.2.0.4 and found and error:
Export: Release 10.2.0.4.0 - Production on Thursday, 27 November, 2008 9:26:31
Copyright (c) 2003, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-02054: transaction 1.36.340 in-doubt
ORA-16000: database open for read-only access
ORA-02063: preceding line from DB_R_ONLY
ORA-39097: Data Pump job encountered unexpected error -2054
I found in Metalink the bug 7331929 which is solved in 11.2! I haven't tested this procedure with prior versions or with 11g so I don't know if this bug only affects to 10.2.0.4 or 10* and 11.1*
HTH
Enrique
PS. If your problem was solved, consider marking the question as answered.

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ERROR at line 1:
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ORA-01152: file 1 was not restored from a sufficiently old backup
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log_archive_config dg_config=(MDM1,MDM2)
db_file_name_convert MDM2, MDM1
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Standby pfile
*.archive_lag_target=900
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*.dg_broker_config_file2='+MDMDG2/MDM/DG_CONFIG/dgconfig2_MDM.dat'
*.diagnostic_dest='/u01/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=MDM2XDB)'
*.fal_server='MDM11','MDM12'
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*.log_file_name_convert='MDM1','MDM2'
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+MDMDG1/MDM/
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+MDMDG1/MDM2/DATAFILE/MDM_SRC_DATA.282.738243343
+MDMDG1/MDM2/DATAFILE/MDM_SRC_IDX.275.738243343
+MDMDG1/MDM2/DATAFILE/MIPS_MDM_DATA.283.738243341
+MDMDG1/MDM2/DATAFILE/MIPS_MDM_IDX.276.738243343
+MDMDG1/MDM2/DATAFILE/SYSAUX.281.738243341
+MDMDG1/MDM2/DATAFILE/SYSTEM.280.738243341
+MDMDG1/MDM2/DATAFILE/TEST_TBSP1.273.738243345
+MDMDG1/MDM2/DATAFILE/TEST_TBSP2.272.738243345
+MDMDG1/MDM2/DATAFILE/UNDOTBS1.256.738243343
+MDMDG1/MDM2/DATAFILE/UNDOTBS2.279.738243343
+MDMDG1/MDM2/DATAFILE/USERS.278.738243347
+MDMDG1/MDM2/ONLINELOG/
+MDMDG1/MDM2/ONLINELOG/group_1.259.738243429
+MDMDG1/MDM2/ONLINELOG/group_2.257.738243431
+MDMDG1/MDM2/ONLINELOG/group_21.284.738243505
+MDMDG1/MDM2/ONLINELOG/group_22.261.738243505
+MDMDG1/MDM2/ONLINELOG/group_23.274.738243505
+MDMDG1/MDM2/ONLINELOG/group_3.258.738243431
+MDMDG1/MDM2/ONLINELOG/group_31.262.738243513
+MDMDG1/MDM2/ONLINELOG/group_32.270.738243513
+MDMDG1/MDM2/ONLINELOG/group_33.263.738243513
+MDMDG1/MDM2/ONLINELOG/group_4.260.738243431
+MDMDG2/MDM/
+MDMDG2/MDM/DG_CONFIG/
+MDMDG2/MDM2/
+MDMDG2/MDM2/AUTOBACKUP/
+MDMDG2/MDM2/AUTOBACKUP/2010_12_20/
+MDMDG2/MDM2/AUTOBACKUP/2010_12_20/s_738242861.263.738244155
+MDMDG2/MDM2/CONTROLFILE/
+MDMDG2/MDM2/CONTROLFILE/controlfile02.ctl
+MDMDG2/MDM2/CONTROLFILE/current.271.738243335
+MDMDG2/MDM2/ONLINELOG/
+MDMDG2/MDM2/ONLINELOG/group_1.270.738243429
+MDMDG2/MDM2/ONLINELOG/group_2.269.738243431
+MDMDG2/MDM2/ONLINELOG/group_21.268.738243505
+MDMDG2/MDM2/ONLINELOG/group_22.272.738243505
+MDMDG2/MDM2/ONLINELOG/group_23.262.738243505
+MDMDG2/MDM2/ONLINELOG/group_3.273.738243431
+MDMDG2/MDM2/ONLINELOG/group_31.266.738243513
+MDMDG2/MDM2/ONLINELOG/group_32.265.738243513
+MDMDG2/MDM2/ONLINELOG/group_33.264.738243513
+MDMDG2/MDM2/ONLINELOG/group_4.261.738243431
+MDMDG3/MDM/
+MDMDG3/MDM/ARCH/
+MDMDG3/MDM2/
+MDMDG3/MDM2/ARCH/
-- Please can I know how to open read only standby database.

user5846399 wrote:
ORA-16016: archived log for thread 1 sequence# 216 unavailable
Recovery interrupted!archived log for thread 1 sequence# 216
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Database open read only

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Hi,
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Mike

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Thanks in advance.

thanks for your reply.
[oracle@standby admin]$ cat listener.ora
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.105.1.124)(PORT = 1521))
LISTENER_STANDBY =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.105.1.124)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME =/opt/app/oracle/product/11.2.0/db_1)
(PROGRAM = extproc)
tnsfile
[oracle@standby admin]$ cat tnsnames.ora
standby =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =10.105.1.124)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = standby)
ora11g =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =10.105.1.120)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = ora11g)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.105.1.120)(PORT = 1521))
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
pfile
[oracle@standby standby]$ cat initstandby.ora
ora11g.__db_cache_size=130023424
ora11g.__java_pool_size=4194304
ora11g.__large_pool_size=4194304
ora11g.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment
ora11g.__pga_aggregate_target=146800640
ora11g.__sga_target=276824064
ora11g.__shared_io_pool_size=0
ora11g.__shared_pool_size=121634816
ora11g.__streams_pool_size=8388608
*.audit_file_dest='/u01/app/oracle/admin/ora11g/adump'
*.audit_trail='db'
*.compatible='11.2.0.1.0'
#*.control_files='/u02/app/ora11g/oradata/ora11g/control01.ctl','/u01/app/oracle/flash_recovery_area/ora11g/control02.ctl'
*.db_block_size=8192
*.db_domain=''
*.db_name='ora11g'
*.db_recovery_file_dest='/opt/app/oracle/flash_recovery_area'
*.db_recovery_file_dest_size=4039114752
*.diagnostic_dest='/opt/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=ora11g)'
*.memory_target=2016M
*.open_cursors=300
*.processes=150
*.remote_login_passwordfile='EXCLUSIVE'
*.undo_tablespace='UNDOTBS1'
*.audit_file_dest='/opt/app/oracle/admin/standby/adump'
*.audit_trail=none
#*.background_dump_dest='/opt/app/oracle/admin/standby/bdump'
#*.compatible='10.2.0.2.0'
#*.control_files='/opt/app/oracle/oradata/standby/control01.ctl'
#,'/opt/app/oracle/oradata/standby/control02.ctl','/opt/app/oracle/or
*.control_files='/u02/app/oracle/oradata/standby/control_sb01.ctl'
#,'/u02/app/oracle/oradata/standby/control_02.ctl','/u02/app/oracle/oradata/standby/control_03.ctl'
*.core_dump_dest='/u01/app/oracle/diag/rdbms/standby/standby/cdump'
*.db_block_size=8192
*.db_domain=''
*.db_file_multiblock_read_count=16
#*.db_name='standby'
#*.dispatchers='(PROTOCOL=TCP) (SERVICE=standby)'
*.job_queue_processes=10
*.log_archive_dest_1='location=/opt/app/oracle/arch'
*.log_archive_config='dg_config=(standby,ora11g)'
*.log_archive_dest_1='LOCATION=/opt/app/oracle/oradata/standby/archivelog'
*.log_archive_dest_2='service=orcl valid_for=(online_logfiles,primary_role) db_unique_name=ora11g'
*.log_archive_format='%t_%s_%r.dbf'
*.standby_file_management=auto
*.db_unique_name =standby
*.fal_server='ora11g'
*.fal_client='standby'
*.service_names='standby'
*.open_cursors=300
*.pga_aggregate_target=525336576
*.processes=1500
*.remote_login_passwordfile='EXCLUSIVE'
*.sga_target=1576009728
*.undo_management='AUTO'
*.undo_tablespace='undotbs02'
#*.user_dump_dest='/opt/app/oracle/diag/rdbms/standby/standby/trace'
*.standby_file_management ='manual'
*.instance_name =standby
#*.standby_archive_dest=/opt/app/oracle/oradata/standby/archivelog
*.db_file_name_convert=(/u02/app/ora11g/oradata/ora11g,/u02/app/oracle/oradata/standby)
*.log_file_name_convert='/u02/app/ora11g/oradata/ora11g','/u02/app/oracle/oradata/standby'
#*.remote_listener=LISTENER_ora11g

Using Data Pump when database is read-only

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