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    ¶ÔÓÚ³õѧÕßÀ´Ëµ£¬ÎªÁ˱ÜÃâÂé·³£¬¿ÉÒÔÓÃ'Database Configuration Assistant'Ïòµ¼À´´´½¨Êý¾Ý¿â¡£
    ´´½¨ÍêÊý¾Ý¿âºó£¬²¢²»ÄÜÁ¢¼´ÔÚÊý¾Ý¿âÖн¨±í£¬±ØÐëÏÈ´´½¨¸ÃÊý¾Ý¿âµÄÓû§£¬²¢ÇÒΪ¸ÃÓû§Ö¸¶¨±í¿Õ¼ä¡£
    ÏÂÃæÊÇ´´½¨Êý¾Ý¿âÓû§µÄ¾ßÌå¹ý³Ì£º
    1.¼ÙÈçÏÖÔÚÒѾ­½¨ºÃÃûΪ'news'µÄÊý¾Ý¿â£¬´ËʱÔÚF:\oracle\product\10.1.0\oradata\Ŀ¼ÏÂÒѾ­´æÔÚnewsĿ¼£¨×¢Ò⣺ÎÒµÄOracle10g°²×°ÔÚF:\oracleÏ£¬ÈôÄãµÄOracle°²×°ÔÚ±ðµÄĿ¼£¬ÄÇôÄãн¨µÄÊý¾Ý¿âĿ¼¾ÍÔÚ*\product\10.1.0\oradata\Ŀ¼Ï£©¡£
    2.ÔÚ´´½¨Óû§Ö®Ç°£¬ÏÈÒª´´½¨±í¿Õ¼ä£º
    Æä¸ñʽΪ£º¸ñʽ:  create tablespace ±í¼äÃû datafile 'Êý¾ÝÎļþÃû' size ±í¿Õ¼ä´óС;
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    SQL> create tablespace news_tablespace datafile 'F:\oracle\product\10.1.0\oradata\news\news_data.dbf' size 500M;
    ÆäÖÐ'news_tablespace'ÊÇÄã×Ô¶¨ÒåµÄ±í¿Õ¼äÃû³Æ£¬¿ÉÒÔÈÎÒâÈ¡Ãû£»'F:\oracle\product\10.1.0\oradata\news\news_data.dbf'ÊÇÊý¾ÝÎļþµÄ´æ·ÅλÖã¬'news_data.dbf'ÎļþÃûÒ²ÊÇÈÎÒâÈ¡£»'size 500M'ÊÇÖ¸¶¨¸ÃÊý¾ÝÎļþµÄ´óС£¬Ò²¾ÍÊDZí¿Õ¼äµÄ´óС¡£
    3.ÏÖÔÚ½¨ºÃÁËÃûΪ'news_tablespace'µÄ±í¿Õ¼ä£¬ÏÂÃæ¾Í¿ÉÒÔ´´½¨Óû§ÁË£º
    Æä¸ñʽΪ£º¸ñʽ:  create user  Óû§Ãû identified by ÃÜÂë  default tablespace ±í¿Õ¼ä±í;
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    SQL> create user news identified by news default tablespace news_tablespace;
    ĬÈϱí¿Õ¼ä'default tablespace'ʹÓÃÉÏÃæ´´½¨µÄ±í¿Õ¼ä¡£
    4.½Ó×ÅÊÚȨ¸øÐ½¨µÄÓû§£º
    SQL> grant connect,resource to news;  --±íʾ°Ñ connect,resourceȨÏÞÊÚÓènewsÓû§
    SQL> grant dba to news;  --±íʾ°Ñ dbaȨÏÞÊÚÓè¸ønewsÓû§
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    ok! Êý¾Ý¿âÓû§´´½¨Íê³É£¬ÏÖÔÚÄã¾Í¿ÉÒÔʹÓøÃÓû§´´½¨Êý¾Ý±íÁË£¡
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 public static void main(String[] args) {
  try {
   Class.forName("oracle.jdbc.driver.OracleDriver");
   Connection conn = DriverManager.getConnection(
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