Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

È«ÃæÑ§Ï°ORACLE SchedulerÌØÐÔ(1)´´½¨jobs

Ëùν³öÓÚjob¶øÊ¤ÓÚjob£¬ËµµÄ¾ÍÊÇOracle 10gºóµÄÐÂÌØÐÔSchedulerÀ²¡£ÔÚ10g»·¾³ÖУ¬ORACLE½¨ÒéʹÓÃSchedulerÌæ»»ÆÕͨµÄjob£¬À´¹ÜÀíÈÎÎñµÄÖ´ÐС£Æäʵ£¬½«SchedulerÃèÊö³É¹ÜÀíjobµÄ¹¤¾ßÒѾ­Ì«¹ýÆ¬ÃæÁË£¬10G°æ±¾ÖÐÐÂÔöµÄScheduler¾ø²»½ö½öÊÇ´´½¨ÈÎÎñÕâô¼òµ¥¡£¡£¡£¡£
Ìáʾ£ºORACLEÖйÜÀíSchedulerÊÇͨ¹ýDBMS_SCHEDULER°ü£¬±¾ÕÂÒ²ÒÔ´ËΪÇÐÈëµã£¬Í¨¹ýÏêϸ½éÉÜDBMS_SCHEDULER°üµÄʹÓã¬À´ÑÝʾÈçºÎʹÓÃScheduler¡£Ëƺõ±¾Ä©µ¹ÖÃÁË£¬Ã»¹ØÏµ£¬"Èý˼±Ê¼Ç"£¬°³µÄµØÅ̰³×öÖ÷¡£
Ò»¡¢Ê¹ÓÃJobs
¡¡¡¡ËùνJOBS£¬Æäʵ¾ÍÊÇScheduler¹ÜÀíµÄÒ»¸ö(»ò¶à¸ö)ÈÎÎñµÄÖ´Ðе÷¶È¡£
1.1  ´´½¨Jobs
¡¡¡¡Í¨¹ýDBMS_SCHEDULER°üÀ´´´½¨Jobs£¬ÊÇʹÓÃÆäCREATE_JOB¹ý³Ì¡£ÔÚ´´½¨Jobʱ£¬Óû§¿ÉÒÔÖ¸¶¨ÒªÖ´ÐеÄÈÎÎñ£¬µ÷¶ÈÐÅÏ¢(ɶʱºòÖ´ÐУ¬Ö´ÐÐÖÜÆÚ£¬ÖÕÖ¹ÈÕÆÚµÈ)ÒÔ¼°ÆäËüһЩÈÎÎñÏà¹ØµÄÊôÐÔ¡£CREATE_JOB¹ý³Ìµ÷Óû¹ÊDZȽϼòµ¥µÄ£¬ÀýÈ磺
SQL> BEGIN
  2  DBMS_SCHEDULER.CREATE_JOB (
  3     job_name           =>  'INSERT_TEST_TBL',
  4     job_type           =>  'STORED_PROCEDURE',
  5     job_action         =>  ' P_ INSERT INTOTEST ',
  6     start_date         =>  sysdate,
  7     repeat_interval    =>  'FREQ=DAILY;INTERVAL=1');
  8  END;
  9  /
PL/SQL  ¹ý³ÌÒѳɹ¦Íê³É¡£
¡¡¡¡ÊÂʵÉÏ£¬ÓÐȨÏ޵ϰ£¬Óû§Ò²¿ÉÒÔ´´½¨ÆäËüSCHEMAϵÄJOB£¬Ö»ÐèÒªÔÚÖ¸¶¨JOB_NAMEʱ£¬°´ÕÕschema.job_nameµÄ¸ñʽ¼´¿É¡£×¢ÒâÓ´£¬ÕâÖÖÇé¿öÏ´´½¨µÄJOB£¬ÆäCREATEDÓëOWNERÓпÉÄܲ¢²»ÏàͬµÄÓ´¡£
¡¡¡¡µ±Ê¹ÓÃCREATE_JOB¹ý³Ì´´½¨JOBʱ£¬¿ÉÖ¸¶¨µÄ²ÎÊýÖµºÜ¶à£¬Ö»²»¹ý¶àÊýÇé¿öÏÂÓû§½öÖ¸¶¨²¿·Ö²ÎÊý¼´¿ÉÂú×ãÐèÇó¡£
¡¡¡¡ÆäÖУ¬ÉÏÀýÖÐÖ¸¶¨µÄ²ÎÊý£¬·Ö±ð´ú±íµÄº¬ÒåÈçÏ£º
JOB_NAME £ºÖ¸¶¨ÈÎÎñµÄÃû³Æ£¬±ØÑ¡Ö


Ïà¹ØÎĵµ£º

oracle¸´Ï°£¨Ò»£© Ö®OracleÌåϵ½á¹¹

      ѧϰOracle DBAÒ²°ë¸ö¶àѧÆÚÁË£¬½ñÌìÃÍÈ»²Å·¢ÏÖ£¬Ô­À´ÎÒµÄÊ黹ÊǺÜеģ¬ÉϿβÙ×÷ʱºòÒ²Ö»ÊÇÖªµÀ´ó¸ÅÔõô×ö£¬µ«ÊÇÒªÕæµÄÈ«²¿×Ô¼º×ö£¬¶ø²»È¥·­Ê黹ÊÇÓÐÒ»¶¨µÄÄѶȵģ¬ËùÒÔÄØ£¬½ñÌ쿪ʼ½«DBA´ÓÍ·¸´Ï°Ò»±é£¬Í¬Ê±ÔÙ²Ù×÷Ò»±é¡£
      µÚÒ»Õ£¬Ñ§µÄÊÇOracleµÄÌåϵ½á¹¹£ ......

´ÓOracleÊý¾Ý¿âµ¼³ö±í½á¹¹µ½PD

1¡¢Ð½¨PDM.ÓÒ»÷Workspace->New->Free Model->Physical Data Model 
2¡¢Model nameÈÎÒâ, DBMS=>ORACLE Version 9i2->È·¶¨
3¡¢ÅäÖÃODBC
¿ØÖÆÃæ°å->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->ϵͳDSN->Ìí¼Ó,Èç¹ûÓÐ×°ÍêÕûµÄOracle¿Í»§¶Ë»á³öÏÖרÃŵÄÇý¶¯,ÎÒµÄÊǼò°æµÄ¾ÍÑ¡
"Microsoft ODBC for Oracl ......

ÔõôѡÔñÒ»¸ö¶ÔµÄOracle DBA

´ó²¿·ÖµÄÆóÒµºÜÄÑÒ»ÏÂ×Ó¾ÍÕÒµ½Ò»¸öÈ«·½Î»µÄOracle DBA£¨µ±È»Ò²ÊÇÓпÉÄÜ£¬Ö»²»¹ý£¬Õâ»áÓкܴóµÄÔËÆø³É·Ý£©£¬Õâ´ú±íÆóÒµÔÚÑ¡ÔñOracle DBAµÄʱºò£¬ÊƱØÒª¶Ô¸ºÔð¸ÃְλµÄDBAµÄÖ°ÄÜÓÐËùÈ¡Éá¡£ÎÒͨ³£»á½¨ÒéÎҵĿͻ§£¬ÔÚѰÕÒOracle DBAʱ£¬µÃÏÈÈ·ÈÏ£¬ÆóÒµÐèÒªÕâÒ»¸ö½ÇÉ«À´Æä´¦ÀíʲôÎÊÌ⣿
¡¡¡¡´ó²¿·ÝµÄÆóÒµ¶ÔOracle DBAµÄÐèÇó£¬Ò ......

ORACLE ³£Óòéѯ´óÈ«

oracle³£Óþ­µäSQL²éѯ
³£ÓÃSQL²éѯ£º
 
1¡¢²é¿´±í¿Õ¼äµÄÃû³Æ¼°´óС
 
select t.tablespace_name, round(sum(bytes/(1024*1024)),0) ts_size
from dba_tablespaces t, dba_data_files d
where t.tablespace_name = d.tablespace_name
group by t.tablespace_name;
 
2¡¢²é¿´±í¿Õ¼äÎïÀíÎļþµÄÃû³Æ ......

È«ÃæÑ§Ï°ORACLE SchedulerÌØÐÔ(4)´´½¨ºÍ¹ÜÀíSchedule

Èý¡¢Ê¹ÓÃSchedules
¡¡¡¡10g ÖÐÐÂÍÆ³öµÄSCHEDULER¿ÉÄÜȷʵ»áÈúܶà³õ½Ó´¥µÄÅóÓѸоõÔÎÍ·ÔÎÄÔ£¬Ïà±È֮ǰµÄjobs£¬SCHEDULERÖÐÐÂÔöµÄ¸ÅÄîÌ«¶à¡£±ÈÈç˵jobs£¬ÈÔÈ»¿ÉÒÔÀí½â³É֮ǰ°æ±¾ÖеÄjobs£¬²»¹ý¹¦Äܸü¼ÓÇ¿´ó(×¢Òâ10gÖÐÒ²ÈÔÈ»¿ÉÒÔʹÓÃÆÕͨjobs£¬ÕâÊÇ·Ï»°£¬ÏàÐÅ¿´±¾ÆªÎÄÕµÄÅóÓÑĿǰӦ¸Ã»¹ÊÇÕâÑùÔÚÓÃ)£¬±ÈÈç˵program£¬Ö¸µÄÊÇÔ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ