È«ÃæÑ§Ï°ORACLE SchedulerÌØÐÔ(3)ʹÓÃPrograms
¶þ¡¢Ê¹ÓÃPrograms
¡¡¡¡ÔÚÂÛ̳ÖÐż¶û¼û¹ýÓÐÈËÌÖÂÛÈçºÎÔÚORACLEÖÐÖ´ÐвÙ×÷ϵͳÃüÁ»òÊÇORACLEÊý¾Ý¿âÍâµÄÓ¦Óá£Ó¦¸Ã˵ÔÚ9i¼°Ö®Ç°µÄ°æ±¾ÖУ¬ËäȻ˵²¢·ÇÍêÈ«ÎÞ·¨ÊµÏÖ£¨Æäʵ»¹ÊÇÓжàÖÖ·½Ê½Äܹ»±äÏàʵÏֵģ©£¬²»¹ý¸´ÔÓµÄʵÏÖ·½Ê½ÈÃDBAʹ¾¢ÁËÁ¦£¬ÉË͸ÁËÐÄ£¬·Ñ¾¢ÁËʶù¡£
¡¡¡¡½øÈë10g°æ±¾Ö®ºó£¬¾ÍÍêÈ«²»±ØÈç´Ë·ÑÉñ£¬ÒòΪÓÐÁËDBMS_SCHEDULER£¬ÒòΪÓÐÁËPROGRAM¡£
2.1 ´´½¨Programs
¡¡¡¡Scheduler ÖеÄProgram¶ÔÏó²¢²»Êdz£¹æÒâÒåÉϵÄ"³ÌÐò"»ò"Ó¦ÓÃ"£¬¶ø¾ÍÊÇÒ»¸ö"¶ÔÏó"£¬ÓÉDBA¶¨ÒåµÄ£¬¾ßÓÐÖ´ÐÐijÏÄܵÄÌØÊâ¶ÔÏó¡£ProgramÖÐʵ¼ÊÖ´ÐеIJÙ×÷¿ÉÒÔ·ÖΪÏÂÁÐÈýÖÖÀàÐÍ£º
PL/SQL BLOCK £º±ê×¼µÄpl/sql´úÂë¿é£»
STORED PROCEDURE £º±àÒëºÃµÄPL/SQL´æ´¢¹ý³Ì£¬»òÕßJava´æ´¢¹ý³Ì£¬ÒÔ¼°ÍⲿµÄc×Ó³ÌÐò£»
EXECUTEABLE £ºORACLEÊý¾Ý¿âÖ®ÍâµÄÓ¦Ó㬱ÈÈç²Ù×÷ϵͳÃüÁîµÈµÈ¡£
¡¡¡¡´´½¨ProgramsʹÓÃDBMS_SCHEDULER.CREATE_PROGRAM¹ý³Ì£¬¸Ã¹ý³ÌÖ§³ÖµÄ²ÎÊýÈçÏ£º
JSSWEB> desc dbms_scheduler.create_program;
Parameter Type Mode Default?
------------------- -------------- ---- --------
PROGRAM_NAME VARCHAR2 IN
PROGRAM_TYPE VARCHAR2 IN
PROGRAM_ACTION VARCHAR2 IN
NUMBER_OF_ARGUMENTS BINARY_INTEGER IN Y
ENABLED BOOLEAN IN Y
OMMENTS &nb
Ïà¹ØÎĵµ£º
oracle±í¿Õ¼ä²Ù×÷Ïê½â
1
2
3×÷Õߣº À´Ô´£º ¸üÐÂÈÕÆÚ£º2006-01-04
5
6
7½¨Á¢±í¿Õ¼ä
8
9CREATE TABLESPACE data01
10DATAFILE '/ora ......
OracleOraHome92Agent
OracleOraHome92ClientCache
OracleOraHome92HTTPServer
OracleOraHome92PagingServer
OracleOraHome92SNMPPeerEncapsulator
OracleOraHome92SNMPPeerMasterAgent
·Ö±ðÊÇ:
Agent´úÀí, OEMÈý²ã¹ÜÀíʱÓëOMS½øÐеǼǴ¦¹µÍ¨;
¿Í»§¶ËÐÅÏ¢Cache;
ÌṩWeb·þÎñ;
BP»ú֪ͨ·þÎñ,±ÈÈçÊý¾Ý¿âÓ ......
±í´Ø£¨table cluster)ÊÇÒ»¸öÊý¾Ý¿â¶ÔÏó£¬Ëü¿ÉÒÔ½«ÄÇЩ¾³£ÔÚÏàͬÊý¾Ý¿éÖÐÒ»ÆðʹÓÃµÄ±í½øÐÐÎïÀí·Ö×é¡£µ±Äã´¦ÀíÄÇЩ¾³£Á¬½ÓÔÚÒ»Æð½øÐвéѯµÄ±íʱ£¬±í´ØÊÇÌØ±ðÓÐЧµÄ¡£Ò»¸ö±í´Ø´æ´¢´Ø¼ü£¨ÓÃÓÚ½«±íÁ¬½Óµ½Ò»ÆðµÄÁУ©£¬ÒÔ¼°´Ø±íÖеÄÁÐÖµ¡£ÒòΪ´ØÖÐµÄ±í¶¼±»´¢´æÔÚÏàͬµÄÊý¾Ý¿â¿éÖУ¬ËùÒÔʹÓôع¤×÷ʱ£¬I/O²Ù×÷¾Í¼õÉÙÁË¡£
......
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 ......
ÀûÓÃTOADʵÏÖEXCELÊý¾ÝÔÚoracleµÄµ¼Èëµ¼³ö
1.´ÓORACLEÊý¾Ý¿âµ¼³ö³ÉΪEXCELÎļþ
ÀûÓÃTOADÁ¬½ÓÉÏÊý¾Ý¿â£¬·ÃÎÊij¸ö±í£¬ÎÒ±¾»úÊÇÑ¡Öбí“OA_USER”
ÓÒ¼ü“Save as...”
ΪÁ˽â¾öÖÐÎÄÂÒÂëÎÊÌ⣬ËùÒÔÑ¡ÔñÀàÐÍΪ"XLS Instance"£¬Èç¹û´æÔÚ³¤Êý×ÖÐÍ×Ö·û´®±»¸Ä±äµÄÎÊÌ⣬
ÇëÑ¡ÖГString Fields as S ......