如何在不知道原始表空間的情況下導入Oracle DMP文件？

使用案例：客戶將他們的數據庫備份發送到dmp文件。這就是他們會發送的。如何在不知道原始表空間的情況下導入Oracle DMP文件？

我正在構建一個腳本，該腳本將使用DBMS_DATAPUMP將該dmp文件導入到Oracle中。但是，由於我不知道原始表空間名稱，因此我收到以下錯誤： ORA-39083：對象類型USER：「XXXXX」未能創建，錯誤： ORA-00959：表空間'XXXXXXX'不存在

這是我的PL/SQL程序：

PROCEDURE IMPORTING 
(
    DMPFILES IN VARCHAR2, 
    FROMSCHEMA IN VARCHAR2, 
    TOSCHEMA IN VARCHAR2 
) AS 
    ind NUMBER;    -- Loop index 
    h1 NUMBER;    -- Data Pump job handle 
    percent_done NUMBER;  -- Percentage of job complete 
    job_state VARCHAR2(30); -- To keep track of job state 
    le ku$_LogEntry;   -- For WIP and error messages 
    js ku$_JobStatus;  -- The job status from get_status 
    jd ku$_JobDesc;   -- The job description from get_status 
    sts ku$_Status;   -- The status object returned by get_status 
    array apex_application_global.vc_arr2; 
BEGIN 
    h1 := DBMS_DATAPUMP.open('IMPORT','FULL',NULL,'EXAMPLE1'); 
    dbms_datapump.add_file(handle => h1, filename => 'IMPORT.LOG', directory => 'DATA_PUMP_DIR', filetype => 3); 
    -- usign this function to split the files passed as a String to an array 
    array := apex_util.string_to_table(DMPFILES, ','); 

    for i in 1 .. array.count loop 
    DBMS_DATAPUMP.ADD_FILE(h1,array(i),'DATA_PUMP_DIR'); 
    end loop; 

    DBMS_DATAPUMP.METADATA_REMAP(h1,'REMAP_SCHEMA',FROMSCHEMA,TOSCHEMA); 

dbms_datapump.set_parameter(handle => h1, name => 
'INCLUDE_METADATA', value => 1); 
dbms_datapump.set_parameter(handle => h1, name => 
'DATA_ACCESS_METHOD', value => 'AUTOMATIC'); 
dbms_datapump.set_parameter(handle => h1, name => 
'REUSE_DATAFILES', value => 0); 
dbms_datapump.set_parameter(handle => h1, name => 
'SKIP_UNUSABLE_INDEXES', value => 0); 

    DBMS_DATAPUMP.START_JOB(h1); 

-- The import job should now be running. In the following loop, the job is 
-- monitored until it completes. In the meantime, progress information is 
-- displayed. Note: this is identical to the export example. 

percent_done := 0; 
    job_state := 'UNDEFINED'; 
    while (job_state != 'COMPLETED') and (job_state != 'STOPPED') loop 
    dbms_datapump.get_status(h1, 
      dbms_datapump.ku$_status_job_error + 
      dbms_datapump.ku$_status_job_status + 
      dbms_datapump.ku$_status_wip,-1,job_state,sts); 
    js := sts.job_status; 

-- If the percentage done changed, display the new value. 

    if js.percent_done != percent_done 
    then 
     dbms_output.put_line('*** Job percent done = ' || 
          to_char(js.percent_done)); 
     percent_done := js.percent_done; 
    end if; 

-- If any work-in-progress (WIP) or Error messages were received for the job, 
-- display them. 

     if (bitand(sts.mask,dbms_datapump.ku$_status_wip) != 0) 
    then 
     le := sts.wip; 
    else 
     if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0) 
     then 
     le := sts.error; 
     else 
     le := null; 
     end if; 
    end if; 
    if le is not null 
    then 
     ind := le.FIRST; 
     while ind is not null loop 
     dbms_output.put_line(le(ind).LogText); 
     ind := le.NEXT(ind); 
     end loop; 
    end if; 
    end loop; 

-- Indicate that the job finished and gracefully detach from it. 

    dbms_output.put_line('Job has completed'); 
    dbms_output.put_line('Final job state = ' || job_state); 
    dbms_datapump.detach(h1); 
END IMPORTING;

所以基本上我的問題是：有沒有辦法導入的dmp文件到Oracle數據庫，不知道原始表...？

在此先感謝您的幫助。

更新：我在使用這個腳本時發現，我也需要知道模式名稱。所以這將在腳本上進行以下更改：

 PROCEDURE IMPORTING 
(
    DMPFILES IN VARCHAR2, 
    FROMSCHEMA IN VARCHAR2, 
    TOSCHEMA IN VARCHAR2, 
    FROMTABLESPACE IN VARCHAR2, 
    TOTABLESPACE IN VARCHAR2 
) AS 
    ind NUMBER;    -- Loop index 
    h1 NUMBER;    -- Data Pump job handle 
    percent_done NUMBER;  -- Percentage of job complete 
    job_state VARCHAR2(30); -- To keep track of job state 
    le ku$_LogEntry;   -- For WIP and error messages 
    js ku$_JobStatus;  -- The job status from get_status 
    jd ku$_JobDesc;   -- The job description from get_status 
    sts ku$_Status;   -- The status object returned by get_status 
    array apex_application_global.vc_arr2; 
BEGIN 
    h1 := DBMS_DATAPUMP.open('IMPORT','FULL',NULL,'EXAMPLE1'); 
    dbms_datapump.add_file(handle => h1, filename => 'IMPORT.LOG', directory => 'DATA_PUMP_DIR', filetype => 3); 
    -- usign this function to split the files passed as a String to an array 
    array := apex_util.string_to_table(DMPFILES, ','); 

    for i in 1 .. array.count loop 
    DBMS_DATAPUMP.ADD_FILE(h1,array(i),'DATA_PUMP_DIR'); 
    end loop; 

    DBMS_DATAPUMP.METADATA_REMAP(h1,'REMAP_TABLESPACE',FROMTABLESPACE,TOTABLESPACE); 
    DBMS_DATAPUMP.METADATA_REMAP(h1,'REMAP_SCHEMA',FROMSCHEMA,TOSCHEMA); 

dbms_datapump.set_parameter(handle => h1, name => 
'INCLUDE_METADATA', value => 1); 
dbms_datapump.set_parameter(handle => h1, name => 
'DATA_ACCESS_METHOD', value => 'AUTOMATIC'); 
dbms_datapump.set_parameter(handle => h1, name => 
'REUSE_DATAFILES', value => 0); 
dbms_datapump.set_parameter(handle => h1, name => 
'SKIP_UNUSABLE_INDEXES', value => 0); 

    DBMS_DATAPUMP.START_JOB(h1); 

-- The import job should now be running. In the following loop, the job is 
-- monitored until it completes. In the meantime, progress information is 
-- displayed. Note: this is identical to the export example. 

percent_done := 0; 
    job_state := 'UNDEFINED'; 
    while (job_state != 'COMPLETED') and (job_state != 'STOPPED') loop 
    dbms_datapump.get_status(h1, 
      dbms_datapump.ku$_status_job_error + 
      dbms_datapump.ku$_status_job_status + 
      dbms_datapump.ku$_status_wip,-1,job_state,sts); 
    js := sts.job_status; 

-- If the percentage done changed, display the new value. 

    if js.percent_done != percent_done 
    then 
     dbms_output.put_line('*** Job percent done = ' || 
          to_char(js.percent_done)); 
     percent_done := js.percent_done; 
    end if; 

-- If any work-in-progress (WIP) or Error messages were received for the job, 
-- display them. 

     if (bitand(sts.mask,dbms_datapump.ku$_status_wip) != 0) 
    then 
     le := sts.wip; 
    else 
     if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0) 
     then 
     le := sts.error; 
     else 
     le := null; 
     end if; 
    end if; 
    if le is not null 
    then 
     ind := le.FIRST; 
     while ind is not null loop 
     dbms_output.put_line(le(ind).LogText); 
     ind := le.NEXT(ind); 
     end loop; 
    end if; 
    end loop; 

-- Indicate that the job finished and gracefully detach from it. 

    dbms_output.put_line('Job has completed'); 
    dbms_output.put_line('Final job state = ' || job_state); 
    dbms_datapump.detach(h1); 
END IMPORTING;

我測試了用導出的dmp，因此我知道TableSpace和Schema名稱。

摘要：然後通過任何方式知道dmp文件中的表空間名稱和模式名稱？

謝謝。

來源

2017-09-27 ccalderon911217

簡短的回答：沒有

龍答：是的如果你生成DDL文件，然後你可以真正的grep的並祝和搜索表空間和用戶。請參閱下面的腳本以生成DDL文件：

create or replace 
PROCEDURE GENERATE_SQL 
(
    DMPFILES IN VARCHAR2 
, SQLFILENAME IN VARCHAR2 
, VERSIONPARAM IN VARCHAR2 
, JOBNAME IN VARCHAR2 
) AS 
    h1 number; 
    array apex_application_global.vc_arr2; 
    ind NUMBER;    -- Loop indexdasdads 
    percent_done NUMBER;  -- Percentage of job complete 
    job_state VARCHAR2(30); -- To keep track of job state 
    le ku$_LogEntry;   -- For WIP and error messages 
    js ku$_JobStatus;  -- The job status from get_status 
    jd ku$_JobDesc;   -- The job description from get_status 
    sts ku$_Status;   -- The status object returned by get_status 
BEGIN 
    h1 := dbms_datapump.open(
    operation => 'SQL_FILE', 
    job_mode  => 'SCHEMA', 
    remote_link => null, 
    job_name  => JOBNAME, 
    version  => VERSIONPARAM 
); 
    array := apex_util.string_to_table(DMPFILES, ','); 
    for i in 1 .. array.count loop 
    dbms_output.put_line('array(i): ' || array(i)); 
    DBMS_DATAPUMP.ADD_FILE(h1,array(i),'DBRAT_DMP',dbms_datapump.ku$_file_type_dump_file); 
    end loop; 
    dbms_output.put_line('datapump_job: ' || h1); 

    dbms_datapump.add_file(
    handle => h1, 
    filename => SQLFILENAME, 
    directory => 'DBRAT_DMP', 
    filetype => dbms_datapump.ku$_file_type_sql_file); 

    dbms_datapump.start_job(
    handle  => h1, 
    skip_current => 0, 
    abort_step => 0); 

    percent_done := 0; 
    job_state := 'UNDEFINED'; 
    while (job_state != 'COMPLETED') and (job_state != 'STOPPED') loop 
    dbms_datapump.get_status(h1, 
      dbms_datapump.ku$_status_job_error + 
      dbms_datapump.ku$_status_job_status + 
      dbms_datapump.ku$_status_wip,-1,job_state,sts); 
    js := sts.job_status; 

-- If the percentage done changed, display the new value. 

    if js.percent_done != percent_done 
    then 
     dbms_output.put_line('*** Job percent done = ' || 
          to_char(js.percent_done)); 
     percent_done := js.percent_done; 
    end if; 

-- If any work-in-progress (WIP) or Error messages were received for the job, 
-- display them. 

     if (bitand(sts.mask,dbms_datapump.ku$_status_wip) != 0) 
    then 
     le := sts.wip; 
    else 
     if (bitand(sts.mask,dbms_datapump.ku$_status_job_error) != 0) 
     then 
     le := sts.error; 
     else 
     le := null; 
     end if; 
    end if; 
    if le is not null 
    then 
     ind := le.FIRST; 
     while ind is not null loop 
     dbms_output.put_line(le(ind).LogText); 
     ind := le.NEXT(ind); 
     end loop; 
    end if; 
    end loop; 

-- Indicate that the job finished and gracefully detach from it. 

    dbms_output.put_line('Job has completed'); 
    dbms_output.put_line('Final job state = ' || job_state); 
    dbms_datapump.detach(h1); 
END GENERATE_SQL;

來源

2017-11-17 17:39:43 ccalderon911217

如何在不知道原始表空間的情況下導入Oracle DMP文件？

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