os: centos 7.4
db: oracle 11.2.0.4
directory
# su - oracle
$ mkdir peiyb
$ cd peiyb
$ pwd
/home/oracle/peiyb
SQL> set lines 300;
set pages 300;
col owner format a10;
col directory_name format a30;
col directory_path format a70;
SQL>
SQL> select * from dba_directories;
OWNER DIRECTORY_NAME DIRECTORY_PATH
---------- ------------------------------ ----------------------------------------------------------------------
SYS SUBDIR /u01/app/oracle/product/11.2.0/db_1/demo/schema/order_entry//2002/Sep
SYS SS_OE_XMLDIR /u01/app/oracle/product/11.2.0/db_1/demo/schema/order_entry/
SYS LOG_FILE_DIR /u01/app/oracle/product/11.2.0/db_1/demo/schema/log/
SYS MEDIA_DIR /u01/app/oracle/product/11.2.0/db_1/demo/schema/product_media/
SYS DATA_FILE_DIR /u01/app/oracle/product/11.2.0/db_1/demo/schema/sales_history/
SYS XMLDIR /u01/app/oracle/product/11.2.0/db_1/rdbms/xml
SYS ORACLE_OCM_CONFIG_DIR /u01/app/oracle/product/11.2.0/db_1/ccr/hosts/node1/state
SYS DATA_PUMP_DIR /u01/app/oracle/product/11.2.0/db_1/rdbms/log/
SYS ORACLE_OCM_CONFIG_DIR2 /u01/app/oracle/product/11.2.0/db_1/ccr/state
9 rows selected.
SQL> create directory PEIYB_DATA_PUMP_DIR as '/home/oracle/peiyb/';
Directory created.
<<expdp 使用參數文件>> 已經導出了，現在導入
impdp
$ vi impdp.par
userid='/ as sysdba'
directory=PEIYB_DATA_PUMP_DIR
dumpfile=expdp_20200227_%U.dmp
job_name=impdp_20200227
logfile=impdp_20200227.log
table_exists_action=append
cluster=n
parallel=4
remap_table=scott2.tmp_t0:scott2:tmp_t1
使用 nohup ，預防連接斷開
$ nohup impdp parfile=impdp.par &
$ tail -f nohup.out
Import: Release 11.2.0.4.0 - Production on Wed Feb 26 13:55:38 2020
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, Real Application Clusters, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
Master table "SYS"."IMPDP_20200227" successfully loaded/unloaded
Starting "SYS"."IMPDP_20200227": /******** AS SYSDBA parfile=impdp.par
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA
. . imported "SCOTT2"."TMP_T1" 6.148 KB 1000 rows
Job "SYS"."IMPDP_20200227" successfully completed at Wed Feb 26 13:56:05 2020 elapsed 0 00:00:24
$ ls -l
total 52
-rw-r----- 1 oracle asmadmin 12288 Feb 26 13:51 expdp_20200227_01.dmp
-rw-r----- 1 oracle asmadmin 20480 Feb 26 13:51 expdp_20200227_02.dmp
-rw-r--r-- 1 oracle asmadmin 1044 Feb 26 13:51 expdp_20200227.log
-rw-r--r-- 1 oracle oinstall 222 Feb 26 13:48 expdp.par
-rw-r--r-- 1 oracle asmadmin 750 Feb 26 13:56 impdp_20200227.log
-rw-r--r-- 1 oracle oinstall 221 Feb 26 13:54 impdp.par
-rw------- 1 oracle oinstall 1780 Feb 26 13:56 nohup.out