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ÔÚʵ¼ÊʹÓÃsql¹¤×÷ÖÐ×Ü»áÅöµ½½«Ä³Ò»ÁеÄÖµ·Åµ½±êÌâÖÐÏÔʾ.¾ÍÊÇ×Ü˵µÄÐÐÁÐת»»»òÕß»¥»». 
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ID NAME       KECHENG              CHENGJI 
-- ---------- -------------------- ------- 
1  a          ÓïÎÄ                 80      
2  a          Êýѧ                 70      
3  b          ÓïÎÄ                 40      
4  b          Êýѧ                 100     
5  c          ÓïÎÄ                 90      
6  c          Êýѧ                 92 
ÄÇÄ©ÎÒÒªÇóÏÔʾµÄ½á¹ûÊÇ: 
NAME       YUWEN                  SHUXUE                 
---------- ---------------------- ---------------------- 
a          80          &n


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Oracle JOBµÄ½¨Á¢£¬¶¨Ê±Ö´ÐÐÈÎÎñ

begin
  sys.dbms_job.submit(job => :job,
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                 ......

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bash-3.00$ expdp yangtk/yangtk directory=d_temp dumpfile=jiangsu.dp network_link=test113 logfile=jiangsu.log tables=cat_org
Export: Release11.1.0.6.0 - 64bit Production onÐÇÆÚ¶þ, 16 9ÔÂ, 2008 17:08:22
Copyright (c) 2003, 2007, ......

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         ǰЩÈÕ×Ó£¬Êý¾Ý¿â¿Õ¼ä±¬Âú£¬ÒѾ­Ôö³¤µ½´æ´¢¿Õ¼äµ¥¸ö´æ´¢ÎļþµÄ×î´óÖµ32G¡£µ«ÊÇ£¬²ÉÓÃÁ˺ܶà°ì·¨²ÅÊͷŵô±í¿Õ¼ä£¬Ö÷ÒªÊÇϵͳÖдóÁ¿Ê¹Ó÷ÖÇø±í£¬¶øÕë¶Ô·ÖÇø±íÇå³ýÊý¾Ý£¬²»»áÊͷűí¿Õ¼ä£¬±ØÐë°Ñ·ÖÇødropµô£¬²Å»áÊͷſռ䡣¼Ç¼һϵ±Ê±²Ù×÷ʱѧϰºÍʹÓõÄһЩÓï¾ä£º
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Basic Steps for Manual Online Reorganization Commands and procedures used:
1.DBMS_REDEFINITION.CAN_REDEF_TABLE
2.CREATE TABLE …
3.DBMS_REDEFINITION.START_REDEF_TABLE
4.DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS and DBMS_REDEFINITION.CONS_ORIG_PAGRAMS
SELECT object_name,base_table_name, ......
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