impdp 匯入資料庫報錯 ORA-00001
impdp之後，log日誌有如下報錯：
ORA-39083: Object type JOB failed to create with error: ORA-00001: unique constraint (SYS.I_JOB_JOB) violated Failing sql is:
省略....
--匯入時報建立job失敗 原因是因為庫裡當前有個29281的job 解決方法： 1. Manually create the failed job with a different job ID. For example: declare m_job number; begin select max (job) + 1 into m_job from dba_jobs; dbms_job.isubmit (job => m_job, next_date => TO_DATE('2018-09-19 00:30:00', 'YYYY-MM-DD:HH24:MI:SS'), interval => 'TRUNC(SYSDATE)+1+30/(24*60)', what => 'xxx', no_parse => true); end; / commit; --上面這個方法的弊端是，job的log_user,priv_user,schema_user是當前執行者的，不能指定job的user
2. 刪除當前存在的job號 exec sys.dbms_ijob.remove (29281);
然後手工建立job
3. 通過impdp生成sqlfile，找到dmp檔案中具體dbms_ijob.submit語句
然後手工建立
declare jobno number; BEGIN select max(job)+1 into jobno from dba_jobs; SYS.DBMS_IJOB.SUBMIT( JOB=> jobno, LUSER=> 'xxx', PUSER=> 'xxx', CUSER=> 'xxx', NEXT_DATE=> TO_DATE('2018-09-19 00:30:00', 'YYYY-MM-DD:HH24:MI:SS'), INTERVAL=> 'TRUNC(SYSDATE)+1+30/(24*60)', BROKEN=> FALSE, WHAT=> 'xxx;', NLSENV=>'NLS_LANGUAGE=''AMERICAN'' NLS_TERRITORY=''AMERICA'' NLS_CURRENCY=''$'' NLS_ISO_CURRENCY=''AMERICA'' NLS_NUMERIC_CHARACTERS=''.,'' NLS_DATE_FORMAT=''DD-MON-RR'' NLS_DATE_LANGUAGE=''AMER ICAN'' NLS_SORT=''BINARY''', ENV=> '0102000200000000'); commit; END; / --DBMS_IJOB.SUBMIT包的引數全都是必選項。