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滁州网络推广公司_优化设计电子版_双11各大电商平台销售数据_营销策划思路

时间:2025/7/11 0:59:26来源:https://blog.csdn.net/Ruishine/article/details/145977322 浏览次数:1次
滁州网络推广公司_优化设计电子版_双11各大电商平台销售数据_营销策划思路

一、停止 expdp job举例

1.执行 expdp 命令

$ expdp rui/rui DIRECTORY=dmp_dir dumpfile=studyfull_expdp.dmp FULL=y logfile=studyfullexpdp.log job_name=expdp_job

2.查看在运行的作业名称

SQL> select job_name,state from dba_datapump_jobs; JOB_NAME                       STATE
------------------------------ ------------------------------
EXPDP_JOB                      EXECUTING

EXPDP_JOB 任务正在运行:EXECUTING

3.停止job
如果直接ctrl+c“停掉”,此时的“停掉”并不是真正的任务终止,它还在后台运行。这里说明一下正确停止job的操作步骤。

终止job (stop_job):

Export> stop_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$ 

查看job当前状态状态:

SQL> select job_name,state from dba_datapump_jobs; JOB_NAME                       STATE
------------------------------ ------------------------------
EXPDP_JOB                      STOP PENDING

删除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举例

1.执行 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.查看在运行的作业名称

SQL> select job_name,state from dba_datapump_jobs; JOB_NAME                       STATE
------------------------------ ------------------------------
IMPDP_JOB                      EXECUTING

IMPDP_JOB 任务正在运行:EXECUTING

3.停止job
如果直接ctrl+c“停掉”,此时的“停掉”并不是真正的任务终止,它还在后台运行。这里说明一下正确停止job的操作步骤。

终止job (stop_job):

Import> stop_job
Are you sure you wish to stop this job ([yes]/no): yes[oracle@localhost~]$ 

查看job当前状态状态:

SQL> select job_name,state from dba_datapump_jobs; JOB_NAME                       STATE
------------------------------ ------------------------------
IMPDP_JOB                      STOP PENDING

删除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。


参考:
https://www.modb.pro/db/1693158381997608960

关键字:滁州网络推广公司_优化设计电子版_双11各大电商平台销售数据_营销策划思路

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