expdp数据泵导出数据汇总

[oracle@enmo1 ~]$ mkdir datadump
[oracle@enmo1 ~]$ cd datadump/
[oracle@enmo1 datadump]$ pwd
/home/oracle/datadump

SQL> create or replace directory dir_dp as '/home/oracle/datadump';

Directory created.

SQL> grant read,write on directory dir_dp to scott;

Grant succeeded.

导出表中指定行

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = emp.dmp tables = emp query = "'where deptno = 30 '"

[oracle@enmo1 datadump]$ ll
total 136
-rw-r----- 1 oracle oinstall 131072 May 24 21:21 emp.dmp
-rw-r--r-- 1 oracle oinstall 1244 May 24 21:21 export.log

parfile导出表中指定行，用参数文件的好处是，特殊字符不用转义，密码也相对隐藏

[oracle@enmo1 datadump]$ vi par.txt

userid=scott/tiger
directory=dir_dp
dumpfile=emp30_2.dmp
logfile=emp30_2.log
tables=emp
query='where deptno = 30'

[oracle@enmo1 datadump]$ expdp parfile=par.txt

[oracle@enmo1 datadump]$ ls
emp30_2.dmp emp30_2.log emp.dmp export.log par.txt

导出表（log日志不指定下次会覆盖）

[oracle@enmo1 datadump]$ rm *
[oracle@enmo1 datadump]$ ls
[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = emp.dmp tables = emp

Export: Release 11.2.0.4.0 - Production on Mon May 29 19:13:39 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SCOTT"."SYS_EXPORT_TABLE_01": scott/******** directory=dir_dp dumpfile=emp.dmp tables=emp
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
. . exported "SCOTT"."EMP" 8.562 KB 14 rows
Master table "SCOTT"."SYS_EXPORT_TABLE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SCOTT.SYS_EXPORT_TABLE_01 is:
/home/oracle/datadump/emp.dmp
Job "SCOTT"."SYS_EXPORT_TABLE_01" successfully completed at Mon May 29 19:13:46 2017 elapsed 0 00:00:06

[oracle@enmo1 datadump]$ ls
emp.dmp export.log

导出schema

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = emp.scm schemas = scott

Export: Release 11.2.0.4.0 - Production on Mon May 29 19:12:35 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SCOTT"."SYS_EXPORT_SCHEMA_01": scott/******** directory=dir_dp dumpfile=emp.scm schemas=scott
Estimate in progress using BLOCKS method...
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 256 KB
Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/DB_LINK
Processing object type SCHEMA_EXPORT/TABLE/TABLE
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
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/CONSTRAINT/REF_CONSTRAINT
. . exported "SCOTT"."DEPT" 5.929 KB 4 rows
. . exported "SCOTT"."EMP" 8.562 KB 14 rows
. . exported "SCOTT"."SALGRADE" 5.859 KB 5 rows
. . exported "SCOTT"."SL_BASE" 5.914 KB 3 rows
. . exported "SCOTT"."BONUS" 0 KB 0 rows
Master table "SCOTT"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SCOTT.SYS_EXPORT_SCHEMA_01 is:
/home/oracle/datadump/emp.scm
Job "SCOTT"."SYS_EXPORT_SCHEMA_01" successfully completed at Mon May 29 19:12:52 2017 elapsed 0 00:00:16

导出表空间

[oracle@enmo1 datadump]$ expdp system/oracle directory = dir_dp dumpfile = ts.dump logfile = ts.log tablespaces = users
Export: Release 11.2.0.4.0 - Production on Mon May 29 19:08:28 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SYSTEM"."SYS_EXPORT_TABLESPACE_01": system/******** directory=dir_dp dumpfile=ts.dump logfile=ts.log tablespaces=users
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 1.062 MB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/FGA_POLICY
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
Processing object type TABLE_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
ORA-39181: Only partial table data may be exported due to fine grain access control on "OE"."PURCHASEORDER"
. . exported "OE"."PURCHASEORDER" 243.9 KB 132 rows
. . exported "HR"."EMP_SAL_CHANGE" 6.835 KB 2 rows
. . exported "OE"."PRODUCT_REF_LIST_NESTEDTAB" 12.50 KB 288 rows
. . exported "OE"."SUBCATEGORY_REF_LIST_NESTEDTAB" 6.585 KB 21 rows
. . exported "OE"."CATEGORIES_TAB" 14.15 KB 22 rows
. . exported "SCOTT"."DEPT" 5.929 KB 4 rows
. . exported "SCOTT"."EMP" 8.562 KB 14 rows
. . exported "SCOTT"."SALGRADE" 5.859 KB 5 rows
. . exported "SCOTT"."SL_BASE" 5.914 KB 3 rows
. . exported "HR"."SP_LOGERR" 0 KB 0 rows
. . exported "SCOTT"."BONUS" 0 KB 0 rows
Master table "SYSTEM"."SYS_EXPORT_TABLESPACE_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_TABLESPACE_01 is:
/home/oracle/datadump/ts.dump
Job "SYSTEM"."SYS_EXPORT_TABLESPACE_01" completed with 1 error(s) at Mon May 29 19:09:03 2017 elapsed 0 00:00:31

导出数据库

[oracle@enmo1 datadump]$ expdp system/oracle directory = dir_dp dumpfile = db.dmp logfile = db.log full = y;

JOB_NAME

会话1：

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = dept6.dmp tables = dept job_name = 't_expdp_job‘

Export: Release 11.2.0.4.0 - Production on Mon May 29 19:47:14 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SCOTT"."T_EXPDP_JOB": scott/******** directory=dir_dp dumpfile=dept6.dmp tables=dept job_name=t_expdp_job
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
. . exported "SCOTT"."DEPT" 5.929 KB 4 rows
Master table "SCOTT"."T_EXPDP_JOB" successfully loaded/unloaded
******************************************************************************
Dump file set for SCOTT.T_EXPDP_JOB is:
/home/oracle/datadump/dept6.dmp
Job "SCOTT"."T_EXPDP_JOB" successfully completed at Mon May 29 19:47:45 2017 elapsed 0 00:00:05

会话2：会话1运行的同时执行下面的SQL，如果会话1执行完毕后，会话2的语句则不返回任何信息。

SQL> select owner,table_name from dba_tables where table_name = 'T_EXPDP_JOB';
OWNER TABLE_NAME
--------------- ------------------------------
SCOTT T_EXPDP_JOB
SQL> select owner,table_name from dba_tables where table_name = 'T_EXPDP_JOB';
no rows selected

ATTACH

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = dept7.dmp tables = dept job_name = 't_expdp_job'
Export: Release 11.2.0.4.0 - Production on Mon May 29 20:00:10 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SCOTT"."T_EXPDP_JOB": scott/******** directory=dir_dp dumpfile=dept7.dmp tables=dept job_name=t_expdp_job
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 64 KB
Processing object type TABLE_EXPORT/TABLE/TABLE
Processing object type TABLE_EXPORT/TABLE/INDEX/INDEX
Processing object type TABLE_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
. . exported "SCOTT"."DEPT" 5.929 KB 4 rows
Master table "SCOTT"."T_EXPDP_JOB" successfully loaded/unloaded
******************************************************************************
Dump file set for SCOTT.T_EXPDP_JOB is:
/home/oracle/datadump/dept7.dmp
Job "SCOTT"."T_EXPDP_JOB" successfully completed at Mon May 29 20:00:16 2017 elapsed 0 00:00:05

会话2：当会话2开始执行的时候，可以连接到指定的导出job_name中，对导出的任务进行调整，如：增加文件，修改文件大小，停止job，查看状态等。

[oracle@enmo1 ~]$ expdp scott/tiger attach = t_expdp_job
Export: Release 11.2.0.4.0 - Production on Mon May 29 20:00:12 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Job: T_EXPDP_JOB
Owner: SCOTT
Operation: EXPORT
Creator Privs: FALSE
GUID: 50A96DCDB84A4425E0530100007F4358
Start Time: Monday, 29 May, 2017 20:00:11
Mode: TABLE
Instance: enmo1
Max Parallelism: 1
EXPORT Job Parameters:
Parameter Name Parameter Value:
CLIENT_COMMAND scott/******** directory=dir_dp dumpfile=dept7.dmp tables=dept job_name=t_expdp_job
State: EXECUTING
Bytes Processed: 0
Current Parallelism: 1
Job Error Count: 0
Dump File: /home/oracle/datadump/dept7.dmp
bytes written: 4,096
Worker 1 Status:
Process Name: DW00
State: EXECUTING
Object Schema: SCOTT
Object Name: DEPT
Object Type: TABLE_EXPORT/TABLE/TABLE_DATA
Completed Objects: 1
Total Objects: 1
Worker Parallelism: 1
Export> help
------------------------------------------------------------------------------
The following commands are valid while in interactive mode.
Note: abbreviations are allowed.
ADD_FILE
Add dumpfile to dumpfile set.
CONTINUE_CLIENT
Return to logging mode. Job will be restarted if idle.
EXIT_CLIENT
Quit client session and leave job running.
FILESIZE
Default filesize (bytes) for subsequent ADD_FILE commands.
HELP
Summarize interactive commands.
KILL_JOB
Detach and delete job.
PARALLEL
Change the number of active workers for current job.
REUSE_DUMPFILES
Overwrite destination dump file if it exists [N].
START_JOB
Start or resume current job.
Valid keyword values are: SKIP_CURRENT.
STATUS
Frequency (secs) job status is to be monitored where
the default [0] will show new status when available.
STOP_JOB
Orderly shutdown of job execution and exits the client.
Valid keyword values are: IMMEDIATE.
Export> status
Job: T_EXPDP_JOB
Operation: EXPORT
Mode: TABLE
State: COMPLETING
Bytes Processed: 6,073
Percent Done: 100
Current Parallelism: 1
Job Error Count: 0
Dump File: /home/oracle/datadump/dept7.dmp
bytes written: 20,480
Worker 1 Status:
Process Name: DW00
State: WORK WAITING

到处scott用户下除了emp和dept表之外的所有表

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = scott_all_table.dmp schemas = scott exclude = table:\" in

导出scott用户的所有对象，表只导emp和dept表

[oracle@enmo1 datadump]$ expdp scott/tiger directory = dir_dp dumpfile = scott_all_tabe8.dmp schemas = scott include = table:\"in

FILESIZE

[oracle@enmo1 datadump]$ expdp system/oracle directory = dir_dp dumpfile = system_%U.dmp schemas = system filesize = 1m
Export: Release 11.2.0.4.0 - Production on Wed May 31 18:01:33 2017
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Starting "SYSTEM"."SYS_EXPORT_SCHEMA_01": system/******** directory=dir_dp dumpfile=system_%U.dmp schemas=system filesize=1m
Estimate in progress using BLOCKS method...
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
Total estimation using BLOCKS method: 320 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/PRE_SCHEMA/PROCACT_SCHEMA
Processing object type SCHEMA_EXPORT/SYNONYM/SYNONYM
Processing object type SCHEMA_EXPORT/TYPE/TYPE_SPEC
Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE
Processing object type SCHEMA_EXPORT/TABLE/TABLE
Processing object type SCHEMA_EXPORT/TABLE/PRE_TABLE_ACTION
Processing object type SCHEMA_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
Processing object type SCHEMA_EXPORT/PACKAGE/PACKAGE_SPEC
Processing object type SCHEMA_EXPORT/FUNCTION/FUNCTION
Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE
Processing object type SCHEMA_EXPORT/PACKAGE/COMPILE_PACKAGE/PACKAGE_SPEC/ALTER_PACKAGE_SPEC
Processing object type SCHEMA_EXPORT/FUNCTION/ALTER_FUNCTION
Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE
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/VIEW/VIEW
Processing object type SCHEMA_EXPORT/VIEW/GRANT/OWNER_GRANT/OBJECT_GRANT
Processing object type SCHEMA_EXPORT/VIEW/COMMENT
Processing object type SCHEMA_EXPORT/PACKAGE/PACKAGE_BODY
Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
Processing object type SCHEMA_EXPORT/TABLE/TRIGGER
Processing object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS
Processing object type SCHEMA_EXPORT/TABLE/POST_TABLE_ACTION
Processing object type SCHEMA_EXPORT/POST_SCHEMA/PROCACT_SCHEMA
. . exported "SYSTEM"."REPCAT$_AUDIT_ATTRIBUTE" 6.328 KB 2 rows
. . exported "SYSTEM"."REPCAT$_OBJECT_TYPES" 6.882 KB 28 rows
. . exported "SYSTEM"."REPCAT$_RESOLUTION_METHOD" 5.835 KB 19 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_STATUS" 5.484 KB 3 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_TYPES" 6.289 KB 2 rows
. . exported "SYSTEM"."DEF$_AQCALL" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_AQERROR" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_CALLDEST" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_DEFAULTDEST" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_DESTINATION" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_ERROR" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_LOB" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_ORIGIN" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_PROPAGATOR" 0 KB 0 rows
. . exported "SYSTEM"."DEF$_PUSHED_TRANSACTIONS" 0 KB 0 rows
. . exported "SYSTEM"."MVIEW$_ADV_INDEX" 0 KB 0 rows
. . exported "SYSTEM"."MVIEW$_ADV_PARTITION" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_AUDIT_COLUMN" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_COLUMN_GROUP" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_CONFLICT" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_DDL" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_EXCEPTIONS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_EXTENSION" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_FLAVORS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_FLAVOR_OBJECTS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_GENERATED" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_GROUPED_COLUMN" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_INSTANTIATION_DDL" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_KEY_COLUMNS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_OBJECT_PARMS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_PARAMETER_COLUMN" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_PRIORITY" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_PRIORITY_GROUP" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REFRESH_TEMPLATES" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPCAT" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPCATLOG" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPCOLUMN" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPGROUP_PRIVS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPOBJECT" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPPROP" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_REPSCHEMA" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_RESOLUTION" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_RESOLUTION_STATISTICS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_RESOL_STATS_CONTROL" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_RUNTIME_PARMS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SITES_NEW" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SITE_OBJECTS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_SNAPGROUP" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_OBJECTS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_PARMS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_REFGROUPS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_SITES" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_TEMPLATE_TARGETS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_USER_AUTHORIZATIONS" 0 KB 0 rows
. . exported "SYSTEM"."REPCAT$_USER_PARM_VALUES" 0 KB 0 rows
. . exported "SYSTEM"."SQLPLUS_PRODUCT_PROFILE" 0 KB 0 rows
Master table "SYSTEM"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded
******************************************************************************
Dump file set for SYSTEM.SYS_EXPORT_SCHEMA_01 is:
/home/oracle/datadump/system_01.dmp
/home/oracle/datadump/system_02.dmp
/home/oracle/datadump/system_03.dmp
Job "SYSTEM"."SYS_EXPORT_SCHEMA_01" successfully completed at Wed May 31 18:02:01 2017 elapsed 0 00:00:26

posted @ 2017-12-31 22:35 高伟-林州阅读(288) 评论(0) 编辑收藏举报

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