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Oracle ÊÇÒ»¸öÅÓ´óµÄϵͳ£¬ÀïÃæµÄ֪ʶµãºÜ¶à£¬ÔÚѧϰµÄʱºò£¬¿´µ½Ò»Ð©ÖªÊ¶µã£¬¾ÍÌùÁËÏÂÀ´£¬¾¡²»ÖªÖÐÌùÁËÕâô¶à£¬¾ÍÏÈ×ö¸öС½á°É¡£ ÀïÃæÓеÄ֪ʶµãÒѾ­µ¥¶ÀÄóöÀ´Ð´³Éµ¥ÆªµÄblog(http://blog.csdn.net/tianlesoftware)ÁË¡£ÓеĻ¹Ã»ÓнøÐÐÕûÀí¡£ ºÃ¼ÇÐÔ²»ÈçÀñÊÍ·£¬²»¹ýÎÒÓõIJ»ÊDZʡ£ ^_^  ...  
ÕâÀïÃæ´ó²¿·ÖÄÚÈݶ¼ÊÇÎÒÅÝCSDN ÂÛ̳µÄʱºòÕûÀíµÄ£¬ÏÖÔÚҪæÆäËûµÄÊ£¬¾ÍºÜÉÙÈ¥ÁË¡£ ÅÝÂÛ̳µÄÄǶÎʱ¼ä£¬ÊÇÎÒ½ø²½×î¿ìµÄʱ¼ä£¬ËùÒÔÈç¹ûÏëÔÚOracle ÉÏÓÐËù·¢Õ¹µÄÅóÓÑ£¬½¨ÒéÒ²¿ÉÒÔÈ¥ÂÛ̳ÅÝÅÝ¡£ ¿´µ½×Ô¼º»áµÄ֪ʶµã£¬¾Í°ï±ðÈ˽â´ð£¬²»»áµÄ¾Í×Ô¼ºÑо¿Ñ§Ï°£¬Ò»¶Îʱ¼äÏÂÀ´£¬»áÓкܴóµÄ½ø²½¡£¶øÇÒ»¹ÄÜÈÏʶºÜ¶àÅóÓÑ¡£ ÊµÔÚÊÇÒ»¾ÙÁ½µÃµÄÊ¡£ 
 
1. Ã¿ÌìµÄ8£º00µ½23£º00ÿ¸ô5·ÖÖÓÖ´ÐÐÒ»¸ösqlÓï¾äµÄJOB
--½¨Á¢Ò»¸ö´æ´¢¹ý³Ì
CREATE OR REPLACE PROCEDURE p_jobtest IS 
  v_hh VARCHAR2(2);
BEGIN
  v_hh := to_char(SYSDATE, 'hh24');
  IF v_hh >= '08' AND v_hh <= '22' THEN
    --ÄãµÄsqlÓï¾ä
    NULL;
  END IF;
END;
/
--Ìá½»Ò»¸öJOB
DECLARE
  v_jobno NUMBER;
BEGIN
  dbms_job.submit(v_jobno,
                  'p_jobtest;',
                  trunc(SYSDATE, 'mi') + 1 / 1440,
                  'trunc(SYSDATE, ''mi'') + 5 / 1440');
END;
/
2.  RMAN ÖеÄlist ÃüÁîÏÔʾµÄÐÅÏ¢ÊÇ´Ó¿ØÖÆÎļþÀï»ñÈ¡µÄ£¬Èç¹ûʹÓÃrmµÈÃüÁîÊÖ¹¤µÄɾ³ý±¸·ÝÎļþ£¬Õâ¸ö¶¯×÷²»»áͬ²½µ½¿ØÖÆÎļþ£¬Ôì³É²»Ò»Ö£¬ÕâÖÖ²»Ò»Ö»ᵼÖÂʹÓÃrmanʱ±¨´í¡£¿ÉÒÔʹÓÃdelete É¾³ýÕâЩ¹ýÆÚµÄ¼Ç¼£¬ÔÚÓþͲ»»á±¨´íÁË¡£ 
RMAN>crosscheck copy; 
RMAN>list co


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create tablespace OSDB datafile 'F:\oracle\oradata\glsqjz\OSDB.ora' size 100m reuse default storage(initial 500k next 500k pctincrease 20);
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create user OSUSER identified by OSUSER;//identified by ºóÃæµÄÊÇÃÜÂë£¬Ç°ÃæµÄÊÇÓû§Ãû
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grant resource,connect,RECOVERY ......

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select C.column_name,C.TABLE_NAME from dba_tab_columns C where owner=''
²éÿ¸ö¿ÆÄ¿class ·ÖÊýscroǰÈýÃû
select id, name, class, scro
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