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    exp system/manager@TEST file=d:daochu.dmp full=y
2 ½«Êý¾Ý¿âÖÐsystemÓû§ÓësysÓû§µÄ±íµ¼³ö
    exp system/manager@TEST file=d:daochu.dmp owner=(system,sys)
3 ½«Êý¾Ý¿âÖеıíinner_notify¡¢notify_staff_relatµ¼³ö
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4 ½«Êý¾Ý¿âÖеıítable1ÖеÄ×Ö¶Îfiled1ÒÔ"00"´òÍ·µÄÊý¾Ýµ¼³ö
    exp system/manager@TEST file=d:daochu.dmp tables=(table1) query=" where filed1 like '00%'"
   ÉÏÃæÊdz£Óõĵ¼³ö£¬¶ÔÓÚѹËõ£¬¼ÈÓÃwinzip°ÑdmpÎļþ¿ÉÒԺܺõÄѹËõ¡£
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    imp system/manager@TEST   file=d:daochu.dmp
    imp aichannel/aichannel@HUST full=y   file=d:datanewsmgnt.dmp ignore=y
    ÉÏÃæ¿ÉÄÜÓеãÎÊÌ⣬ÒòΪÓеıíÒѾ­´æÔÚ£¬È»ºóËü¾Í±¨´í£¬¶Ô¸Ã±í¾Í²»½øÐе¼Èë¡£
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imp system/manager@TEST   file=d:daochu.dmp   tables=(table1)
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dspace windows oracle install

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oracle ÁÐתÐÐʵÀý

select * from (select pro_id, sum(decode(month, '01', summ)) one,
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call dbms_java.set_output(5000);
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create or replace and compile java source named helloworld as
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Create directoryÈÃÎÒÃÇ¿ÉÒÔÔÚOracleÊý¾Ý¿âÖÐÁé»îµÄ¶ÔÎļþ½øÐжÁд²Ù×÷£¬¼«´óµÄÌá¸ßÁËOracleµÄÒ×ÓÃÐԺͿÉÀ©Õ¹ÐÔ¡£
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CREATE [OR REPLACE] DIRECTORY directory
AS 'pathname
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create or replace directory exp_dir as '/tmp';
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