一、停止 expdp job舉例
1.執行 expdp 命令
$ expdp rui/rui DIRECTORY=dmp_dir dumpfile=studyfull_expdp.dmp FULL=y logfile=studyfullexpdp.log job_name=expdp_job
2.查看在運行的作業名稱
SQL> select job_name,state from dba_datapump_jobs; JOB_NAME STATE
------------------------------ ------------------------------
EXPDP_JOB EXECUTING
EXPDP_JOB 任務正在運行：EXECUTING
3.停止job
如果直接ctrl+c“停掉”，此時的“停掉”并不是真正的任務終止，它還在后臺運行。這里說明一下正確停止job的操作步驟。
終止job （stop_job）：
Export> stop_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$
查看job當前狀態狀態：
SQL> select job_name,state from dba_datapump_jobs; JOB_NAME STATE
------------------------------ ------------------------------
EXPDP_JOB STOP PENDING
刪除job（kill_job）：
[oracle@localhost~]$ expdp rui/rui attach=EXPDP_JOBExport: Release 11.2.0.1.0 - Production on Thu Feb 27 16:33:04 2025Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing optionsJob: EMPPDP_JOBOwner: RUI Operation: IMPORT Creator Privs: TRUE GUID: 0355E1FC2C5463A4E06359050A0AD071Start Time: Monday, 24 February, 2025 14:18:46Mode: FULL Instance: studyMax Parallelism: 1EXPORT Job Parameters:CLIENT_COMMAND rui/******** DIRECTORY=dmp_dir dumpfile=studyfull_expdp.dmp FULL=y logfile=studyfullexpdp.log job_name=expdp_job State: STOP PENDING Bytes Processed: 165,403,250,688Percent Done: 97Current Parallelism: 1Job Error Count: 0Dump File: /backup/dmp_dir/studyfull_expdp.dmpWorker 1 Status:Process Name: DW00State: EXECUTING Object Schema: STUDYObject Name: EPMDOCUMENTMASTER$COMPOSITE1Object Type: DATABASE_EXPORT/SCHEMA/TABLE/INDEX/FUNCTIONAL_INDEX/INDEXCompleted Objects: 119Worker Parallelism: 1Export> kill_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$
再次查看job：
SQL> select job_name,state from dba_datapump_jobs;
no rows selected
至此，已完全停止 expdp job。
二、停止 impdp job舉例
1.執行 impdp 命令
$ impdp rui/rui directory=imp_dir dumpfile=studyfull_expdp.dmp logfile=studyimpdp.log TABLE_EXISTS_ACTION=REPLACE content=data_only parallel=2 job_name=impdp_job
2.查看在運行的作業名稱
SQL> select job_name,state from dba_datapump_jobs; JOB_NAME STATE
------------------------------ ------------------------------
IMPDP_JOB EXECUTING
IMPDP_JOB 任務正在運行：EXECUTING
3.停止job
如果直接ctrl+c“停掉”，此時的“停掉”并不是真正的任務終止，它還在后臺運行。這里說明一下正確停止job的操作步驟。
終止job （stop_job）：
Import> stop_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$
查看job當前狀態狀態：
SQL> select job_name,state from dba_datapump_jobs; JOB_NAME STATE
------------------------------ ------------------------------
IMPDP_JOB STOP PENDING
刪除job（kill_job）：
[oracle@localhost~]$ impdp rui/rui attach=IMPDP_JOBImport: Release 11.2.0.1.0 - Production on Thu Feb 27 16:33:04 2025Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing optionsJob: EMPPDP_JOBOwner: RUI Operation: IMPORT Creator Privs: TRUE GUID: 0355E1FC2C5463A4E06359050A0AD071Start Time: Monday, 24 February, 2025 14:18:46Mode: FULL Instance: studyMax Parallelism: 1EXPORT Job Parameters:CLIENT_COMMAND rui/******** DIRECTORY=imp_dir dumpfile=studyfull_expdp.dmp FULL=y logfile=studyimpdp.log job_name=impdp_job TABLE_EXISTS_ACTION=REPLACE TABLE_EXISTS_ACTION REPLACE State: STOP PENDING Bytes Processed: 165,403,250,688Percent Done: 97Current Parallelism: 1Job Error Count: 0Dump File: /backup/dmp_dir/studyfull_expdp.dmpWorker 1 Status:Process Name: DW00State: EXECUTING Object Schema: STUDYObject Name: EPMDOCUMENTMASTER$COMPOSITE1Object Type: DATABASE_EXPORT/SCHEMA/TABLE/INDEX/FUNCTIONAL_INDEX/INDEXCompleted Objects: 119Worker Parallelism: 1mIport> kill_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$
再次查看job：
SQL> select job_name,state from dba_datapump_jobs;
no rows selected
至此，已完全停止 impdp job。
參考：
https://www.modb.pro/db/1693158381997608960
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