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1.2 ¹ÜÀíJobs
1.2.1 ÆôÓÃJobs
¡¡¡¡Ç°Ãæ´´½¨JOBʱ£¬ÓÉÓÚδÏÔʽµÄÖ¸¶¨ENABLED²ÎÊý£¬Òò´Ë¼´Ê¹Ö¸¶¨ÁËSTART_DATE£¬²»¹ýĬÈÏÇé¿öÏÂJOB²»»á×Ô¶¯Ö´ÐС£¶ÔÓÚÕâÖÖÇé¿ö£¬DBMS_SCHEDULER°üÖÐÌṩÁËÒ»¸ö¹ý³ÌENABLE£¬¿ÉÒÔÓÃÀ´ÐÞ¸ÄJOBµÄÆôÓÃ״̬£¬µ÷Ó÷½Ê½·Ç³£¼òµ¥£¬ÀýÈ磺
SQL> exec dbms_scheduler.enable(¨INSERT_TEST_TBL¨);
PL/SQL procedure successfully completed.
1.2.2 ½ûÓÃJobs
¡¡¡¡DBMS_SCHEDULER.ENABLE ½öÓÃÀ´½«JOB(Æäʵ²»½ö½ö¶ÔJOBÓÐЧ£¬¶ÔÓÚCHAIN¡¢PROGRAMµÈÒ²ÓÐЧ)µÄÆôÓÃ״̬ÖÃΪTRUE¡£Èç¹ûÏ뽫ÆäÆôÓÃ״̬ÖÃΪFALSE£¿¼òµ¥£¬»¹ÓÐÒ»¸öÓë¸Ã¹¦ÄܶÔÓ¦µÄ¹ý³Ì£ºDBMS_SCHEDULER.DISABLE£¬ÀýÈ磺
SQL> exec dbms_scheduler.disable(¨INSERT_TEST_TBL¨);
PL/SQL procedure successfully completed.
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1.2.3 ÐÞ¸ÄJobs
¡¡¡¡ÓÉÓÚJOBµÄÊôÐÔÖڶ࣬ÄÑÃâʱ²»Ê±µÄ¿ÉÄÜ»áÓöµ½ÐèÒªÐ޸ĵÄÇé¿ö£¬±ÈÈçËµÇ°Ãæ´´½¨JOBʱ²»Ð¡ÐÄ£¬Ö¸¶¨ÒªÖ´ÐеĹý³ÌÃûÊäÈë´íÎó(ÍêÈ«ÓпÉÄÜ£¬CREATE_JOBÔÚ´´½¨Ê±²»»á×Ô¶¯¼ì²éÖ¸¶¨µÄ¹ý³ÌÊÇ·ñÓÐЧ£¬´ÓÕâ·½Ãæ¿¼ÂÇ£¬SCHEDULER²»ÈçÆÕͨJOBÑϽ÷ÄÄ)£¬ÕâÖÖÇé¿öϾͱØÈ»Éæ¼°µ½¶ÔJOBµÄÐÞ¸Ä(»òÕßËµÖØ¶¨Òå)£¬Ã»ÎÊÌ⣬DBMS_SCHEDULER°üÖÐרÃÅÌṩÁËÒ»¸ö¹ý³ÌSET_ATTRIBUTE£¬¿ÉÒÔÓÃÀ´ÐÞ¸ÄÈÎÎñµÄÊôÐÔÖµ¡£
¡¡¡¡ÀýÈ磬Ð޸ĸոմ´½¨µÄJOB£ºINSERT_TEST_TBLÖ´ÐеĹý³Ì£¬Ö´ÐÐÓï¾äÈçÏ£º
SQL> exec dbms_scheduler.set_attribute(¨INSERT_TEST_TBL¨,¨JOB_ACTION¨,¨P_ INSERT INTOTEST¨);
PL/SQL procedure successfully completed
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¡¡¡¡SET_ATTRIBUTE ¹ý³ÌËäÈ»½öÓÐÈý¸ö²ÎÊý£¬²»¹ýÄܹ»Ð޸ĵÄÊôÐÔÖµ¿ÉÊDz»ÉÙ£¬ÒÔÏÂÁоټ¸¸ö½Ï³£Óõ½µÄ£º
LOGGING_LEVEL £ºÖ¸¶¨¶ÔjobsÖ´ÐÐÇé¿ö¼Ç¼µÄÈÕÖ¾ÐÅÏ¢¼¶±ð¡£
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DBMS_SCHEDULER.LOGGING_OFF £º¹Ø±ÕÈÕÖ¾¼Ç¼¹¦ÄÜ£»
DBMS_SCHEDULER.LOGGING_RUNS £º¶ÔÈÎÎñµÄÔËÐÐÐÅÏ¢½øÐмǼ£»
DBMS_SCHEDULER.LOGGING_FULL £º¼Ç¼ÈÎÎñËùÓÐÏà¹ØÐÅÏ¢£¬²»½öÓÐÈÎÎñµÄÔËÐÐÇé¿ö£¬ÉõÖÁÁ¬ÈÎÎñµÄ´´½¨¡¢Ð޸ĵÈÒ²¾ù½«¼ÇÈëÈÕÖ¾¡£
Ìáʾ£º²é¿´SCHEDULER¹ÜÀíµÄJOB£¬¿ÉÒÔͨ¹ýUSER_


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1.Y»òYY»òYYY ÄêµÄ×îºóһ룬Á½Î»»òÈýλ
SQL> Select to_char(sysdate,'Y') from dual;
TO_CHAR(SYSDATE,'Y')
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SQL> Select to_char(sysdate,'YY') from dual;
TO_CHAR(SYSDATE,'YY')
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SQL> Select to_char(sysdate,'YYY') from d ......

[ת]Oracle ¹«²¼ Java ·¢Õ¹²ßÂÔ


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2£©SunµÄHotSp ......

oracleµ÷ÓÅÖ® ¹²Ïí³ØÊ¹ÓÃÎÊÌ⣨ժ×ÔÎÄÆ½Ê飩

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Oracle 10g schedule jobµÄ³£ÓòÙ×÷

OracleÊý¾Ý¿â10g schedule jobµÄ³£ÓòÙ×÷:
-- job ȨÏÞ
grant create job to somebody;
-- job ´´½¨
begin
dbms_scheduler.create_job (
job_name => 'AGENT_LIQUIDATION_JOB',
job_type => 'STORED_PROCEDURE',
job_action => 'AGENT_LIQUIDATION.LIQUIDATION', --´æ´¢¹ý³ÌÃû
start_date => ......
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