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3.ÿ¸öСʱµÄµÚ15·ÖÖÓÔËÐУ¬±ÈÈ磺8:15£¬9:15£¬10:15...£ºtrunc(sysdate,'hh')+75/1440¡£Ô­ÏÈÎÒÉèÖõÄÊÇtrunc(sysdate,'hh')+15/1440£¬·¢ÏÖ¾ÓÈ»²»ÐС£
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1.ÏÈÀ´Á˽âÒ»ÏÂJOBµÄ²ÎÊý˵Ã÷£ºÓëjobÏà¹ØµÄ²ÎÊýÒ»¸öÊÇjob_queue_processes£¬Õâ¸öÊÇÔËÐÐJOBʱºòËùÆðµÄ½ø³ÌÊý£¬µ±È»ÏµÍ³ÀïÃæJOB´óÓÚÕâ¸öÊýÖµºó£¬¾Í»áÓÐÅŶӵȺòµÄ£¬×îСֵÊÇ0£¬±íʾ²»ÔËÐÐJOB£¬×î´óÖµÊÇ36£¬ÔÚOSÉ϶ÔÓ¦µÄ½ø³ÌʱSNPn£¬9iÒÔºóOSÉϹÜÀíJOBµÄ½ø³Ì½ÐCJQn¡£¿ÉÒÔʹÓÃÏÂÃæÕâ¸öSQLÈ·¶¨Ä¿Ç°Óм¸¸öSNP/CJQÔÚÔËÐС£
select * from v$bgprocess£¬Õâ¸öpaddr²»Îª¿ÕµÄsnp/cjq½ø³Ì¾ÍÊÇĿǰ¿ÕÏеĽø³Ì£¬ÓеıíʾÕýÔÚ¹¤×÷µÄ½ø³Ì¡£
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2.Õï¶Ï£ºÏÈÈ·¶¨ÉÏÃæÕâÁ½¸ö²ÎÊýÉèÖÃÊÇ·ñÕýÈ·£¬ÌرðÊǵÚÒ»¸ö²ÎÊý£¬ÉèÖÃΪ0ÁË£¬ËùÓÐJOB¾Í²»»áÅÜ£¬È·ÈÏÎÞÎóºó£¬ÎÒÃǼÌÐøÏòÏ¡£
3.ʹÓÃÏÂÃæµÄSQL²ì¿´JOBµÄµÄbroken,last_dateºÍnext_date£¬last_dateÊÇÖ¸×î½üÒ»´ÎjobÔËÐгɹ¦µÄ½áÊøÊ±¼ä£¬next_dateÊǸù¾ÝÉèÖÃµÄÆµÂʼÆËãµÄÏ´ÎÖ´ÐÐʱ¼ä£¬¸ù¾ÝÕâ¸öÐÅÏ¢¾Í¿ÉÒÔÅжÏJOBÉÏ´ÎÊÇ·ñÕý³££¬»¹¿ÉÒÔÅжÏÏ´εÄʱ¼ä¶Ô²»¶Ô£¬SQLÈçÏ£º
select * from dba_jobs
ÓÐʱºòÎÒÃÇ·¢ÏÖËûµÄnext_dateÊÇ4000Äê1ÔÂ1ÈÕ£¬ËµÃ÷jobÒª²»¾ÍÊÇÔÚrunning£¬Òª²»¾ÍÊÇ״̬ÊÇbreak(broken=Y)£¬Èç¹û·¢ÏÖJOBµÄbrokenֵΪY£¬ÕÒÓû§Á˽âһϣ¬È·¶¨¸ÃJOBÊÇ·ñ¿ÉÒÔbroken£¬Èç¹û²»ÄÜbroken£¬ÄǾͰÑbrokenÖµÐ޸ijÉN£¬ÐÞ¸ÄÔÙʹÓÃÉÏÃæµÄSQL²ì¿´¾Í·¢ÏÖËûµÄlast_dateÒѾ­±äÁË£¬JOB¼´¿ÉÕý³£ÔËÐУ¬ÐÞ¸Äbroken״̬µÄSQLÈçÏ£º
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DBMS_JOB.BROKEN(<JOB_ID>,FALSE);
END;
4.ʹÓÃÏÂÃæµÄSQL²éѯÊÇ·ñJOB»¹ÔÚRunning
select * from dba_jobs_running
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ORACLE±¸·Ý²ßÂÔ(ORACLE BACKUP STRATEGY)
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CREATE TABLE TBL_TEST
(
  ID    NUMBER,
  NAME  VARCHAR2(100 BYTE),
  PID   NUMBER             &nbs ......

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oracle ȨÏÞ


--ʹÓÃDBA´´½¨Á½¸öÓû§
create user gubo identified by gubo;
create user gubo2 identified by gubo;
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grant create session to gubo;
grant create session to gubo2;
--¸øÆäÖÐÒ»¸öÓû§·ÃÎʱí¿Õ¼äµÄȨÏÞ
grant unlimited tablespace to gubo; 
--Á¬½ÓÆäÖÐÓû§£¬´´½¨±í
--conn gubo ......

oracle»ù±¾²Ù×÷

describe  TABLE_NAME;   --ÃèÊö
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create table as select XXXXXX
insert into TABLE_NAME (reac_1,reac_2.....) values(v1,v2)
insert into TABLE_NAME (select * from ..........)
update TABLE_NAME set reac_1=v1,.............. ......
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