Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : Oracle

Oracle С֪ʶ ×ܽá(Ò»)


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 <=  ......

oracle ·ÖÎö×÷ÒµÓÐʱºò͵ÀÁ

2010Äê5ÔÂ25ÈÕ ¸»Ê¿¿µ11ÌøÂ¥×ÔɱµÄÕâÌì¡£´«ÎÅoracle 10g r203×Ô¶¯·ÖÎö×÷Òµ²»ÊǺܿ¿Æ×,¾ßÌåΪʲô²»µÃ¶øÖª£¡½ñÌìÀÏ¿âµÄ»úÆ÷Òª±»°á×ߣ¬¿´µ½ÉÏÃæÓиöĿ¼ÊÇDBAµ¼Êý¾Ý¶øÓõģ¬»¹Áô×ÅÀÏ¿âǨµ½Ð¿âµÄDMPÊý¾ÝÎļþ309G¡£ÏëÀÏ¿âÕæÕýÓõ½µÄ±í±È½ÏÉÙ£¬Êý¾ÝÁ¿»áСºÜ¶à¡£ÎªÁËÖªµÀ¾ßÌåÁ¿£¬ËùÒÔ×Ô¼ºÊÔÍæÏÂEXPµ¼Êý¾Ý¡£ÏÈÊÔÁËÏÂÓû§±í590Íò1.5G£¬¸úTOADÉϵıíSIZE¶ÔµÄÉÏ¡£È»ºóÊÔ¶à±íµ¼£¬Ñ¡Á˸ö»îÔ¾Óû§±í¡£µ¼³ö¹ý³ÌÖУ¬feedback=10000²ÎÊý ÏÔʾµÄµã¶¼³¬¹ýÁËÓû§±íµÄµã£¬×îºóµ¼³öµÄÐиߴï4ǧÍòÐУ¡¶øTOADÉÏ¿´µ½ÊÇ0.6M£¬×îºó·ÖÎöʱ¼äÊÇÈ¥Äê2009Ä꿪·¢ÄǸöʱºòµÄ¡£Á¢¿ÌÓÃTOAD¶Ô±í·ÖÎö£¬½á¹û¶ÔÉÏÁËÊý¾Ý¡£¿ÉϧûÓÐȡͼ£¬ÎÞͼÎÞÕæÏë°¡£¡ËæºóÈ¥ÁËпâÉÏ¿´¿´¿ÉÓлú»á£¬È´ÈÃÎÒʧÍûÁË¡£
Õâ¸ö±íÊôÐÔ ¼à¿Ø=YES,ÈÕÖ¾=YES£¬Ñ¹Ëõ=YES¡£Ã»ÓÐÀíÓɲ»·ÖÎöËüÀ²£¡£¬ÎÞÂÛÊÇÒÀ¿¿Êý¾Ý¸ü¸ÄÁ¿£¬»¹ÊÇÊý¾Ý´óС¶¼Ó¦¸ÃÈ¥·ÖÎö°¡£¡
ΪʲôŶ£¿£¿£¿
ÏÂÃæµÄͼÊÇÁíÍâ¸ö±í Êý¾ÝÐдÓ291±ä³É3305ÐÐ µ±SIZEûÓиı䣡¿É×îºó·ÖÎöʱ¼äÏà²î4¸öÔ¡£ËäÈ»SIZEûÓиıä¿ÉÒÔ²»ÓÃÈ¥·ÖÎö£¬¿ÉÐÐÊý¸Ä±äÁËÄÇô´ó¶ø²»·ÖÎö£¬ÓеãÁîÈ˲»ÂúÒâ¡£
......

oracleÓû§È¨ÏÞ¼°½ÇÉ«

ÿ¸öOracleÓû§¶¼ÓÐÒ»¸öÃû×ֺͿÚÁî,²¢ÓµÓÐһЩÓÉÆä´´½¨µÄ±í¡¢ÊÓͼºÍÆäËû×ÊÔ´¡£Oracle½ÇÉ«£¨role£©¾ÍÊÇÒ»×éȨÏÞ£¨privilege£©(»òÕßÊÇÿ¸öÓû§¸ù¾ÝÆä״̬ºÍÌõ¼þËùÐèµÄ·ÃÎÊÀàÐÍ)¡£Óû§¿ÉÒÔ¸ø½ÇÉ«ÊÚÓè»ò¸³ÓèÖ¸¶¨µÄȨÏÞ£¬È»ºó½«½ÇÉ«¸³¸øÏàÓ¦µÄÓû§¡£Ò»¸öÓû§Ò²¿ÉÒÔÖ±½Ó¸øÆäËûÓû§ÊÚȨ¡£
    Êý¾Ý¿âϵͳȨÏÞ£¨Database System Privilege£©ÔÊÐíÓû§Ö´ÐÐÌض¨µÄÃüÁ¡£ÀýÈ磬CREATE TABLEȨÏÞÔÊÐíÓû§´´½¨±í£¬GRANTANY PRIVILEGEȨÏÞÔÊÐíÓû§ÊÚÓèÈκÎϵͳȨÏÞ¡£
   Êý¾Ý¿â¶ÔÏóȨÏÞ£¨Database Object Privilege£©Ê¹µÃÓû§Äܹ»¶Ô¸÷¸ö¶ÔÏó½øÐÐijЩ²Ù×÷¡£ÀýÈçDELETEȨÏÞÔÊÐíÓû§É¾³ý±í»òÊÓͼµÄÐУ¬SELECTȨÏÞÔÊÐíÓû§Í¨¹ýselect´Ó±í¡¢ÊÓͼ¡¢ÐòÁУ¨sequences£©»ò¿ìÕÕ £¨snapshots£©ÖвéѯÐÅÏ¢¡£
Ò»¡¢´´½¨Óû§
  OracleÄÚ²¿ÓÐÁ½¸ö½¨ºÃµÄÓû§£ºSYSTEMºÍSYS¡£Óû§¿ÉÖ±½ÓµÇ¼µ½SYSTEMÓû§ÒÔ´´½¨ÆäËûÓû§£¬ÒòΪSYSTEM¾ßÓд´½¨±ðµÄÓû§µÄȨÏÞ¡£ÔÚ°²×°Oracleʱ£¬Óû§»òϵͳ¹ÜÀíÔ±Ê×ÏÈ¿ÉÒÔΪ×Ô¼º½¨Á¢Ò»¸öÓû§¡£ÀýÈ磺
   create user user01 identified by u01;
    ¸ÃÃüÁ¿ÉÒÔÓÃÀ´ÉèÖÃÆäËûȨÏÞ£¬ÏêϸÇé¿ö²Î¼û×ÔÑ§× ......

Oracle²ÎÊýµ÷ÓÅ

1)ÔÚdelphiÖÐ,¾­³£ÓÐÈËдSQL²¢´«Èëµ½Êý¾Ý¿âÖÐÖ´ÐÐ,Ò»°ã¶¼ÊÇ°ÑsqlÆ´³öÀ´,ÈçÏÂ:
sSql := 'select * from ContainerStateH where container like '+QuotedStr('%'+trim(Edit2.Text)+'%') +' order by BeginDay';
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add(sSql);
ADOQuery1.Open;
µ«ÊÇ´ÓoracleÊý¾Ý¿â½Ç¶È¿¼ÂÇ,ÕâÑù»áÓ°ÏìÖ´ÐÐЧÂÊ.Ó¦¸Ã°ÑsqlµÄ²ÎÊýͨ¹ý°ó¶¨·½Ê½ÊµÏÖ,ÈçÏÂ:
sSql := 'select * from ContainerStateH where container like :id order by BeginDay';
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add(sSql);
ADOQuery1.Parameters.parambyname('id').Value:='123456';
ADOQuery1.ExecSQL;
ÕâÑùµÄ»°µ½oracleºǫ́¸ú×Ù³öÀ´µÄ¶¼ÊÇд²ÎÊý±äÁ¿Ãû³Æ,µ«Ö´ÐÐЧÂÊÌá¸ß²»ÉÙ. 
2)ÁíÍ⻹ÓÐÖÖ°ì·¨¾ÍÊÇÐÞ¸ÄoracleµÄsession±íÖеÄcursor_sharing²ÎÊý,ĬÈÏΪEXACT,¸ÄΪFORCE,ÕâÑùÒÔºóËùÓÐwhereºóÃæ´øÌõ¼þµÄ²ÎÊý¶¼±»×ª»¯Îª²ÎÊý±äÁ¿,Ìá¸ßÊý¾Ý¿âÖ´ÐÐЧÂÊ.µ«ÊǸÄÍêÖ®ºóÓ¦ÓóÌÐòÖеÄselect max(beginday) from *** ºóÃæ²»´øgroup byÓï¾ä¾Í»á³öÏÖÒì³£
alter session set cursor_sharing=FORCE ......

ORACLE ERP¿ª·¢»ù´¡Ö®Ç°ÑÔ


ORACLE ERP¿ª·¢»ù´¡Ö®Ç°ÑÔ
 
 
¡¡¡¡
¡¡¡¡Ç°ÑÔ
¡¡¡¡Å¼ÊÇ2008Äê²Å¿ªÊ¼½Ó´¥£¬Õâ¸ö´«ËµÖеÄOracle ERP¡£¶øÔÚ´ËÇ°ËÄÄê¼ä£¬ÌرðÊÇÔÚ×öJAVA³ÌÐòÔ±¶þÄê¶àµÄʱ¼äÖУ¬Ñø³ÉÁËÒ»ÖֶԼܹ¹¡¢Ä£Ê½¡¢ÃæÏò¶ÔÏóµÄ¿ñÈÈ×·Ç󣬵¼Ö¶ÔEBSÒೣʧÍû¡£ÒòΪEBS11iûÓÐÈí¼þģʽ¡¢Éè¼Æ¡¢·Ö²ãµÈ£¬Ö»ÓÐÏóÃæÌõ°ãµÄPL/SQLÓï¾ä¡£
¡¡¡¡EBSÈëÃÅÒ»ÖÜÖ®¿ÚË®Ìù
¡¡¡¡Oracle ERP-ebs11i¡£½üÒ»¸öÖܵÄÃþË÷£¬ËãÊǶÔÕâ¸öºÅ³ÆÈ«ÇòERPµÚ¶þµÄ¶«¶«Óе㓱íÃæ”ÈÏʶÁË¡£ ÔÚÕâ¸öÁìÓò£¬ËäÈ»ORACLE FORMSÒ²ÊÇʹÓÃJVMÀ´ÔËÐУ¬µ«¸úJAVA´î²»ÉÏÒ»µã±ß¡£¹Ù·½ÓïÑÔÊÇPL/SQL¡£¿ª·¢¹¤¾ßÏ൱¹ÅÀÏFORMS6i£¬Òª¿¿²¹¶¡²ÅÄÜÔÚXPÏÂÔËÐС£JAVAµ±ÖеÄģʽ¡¢Éè¼Æ¡¢·Ö²ãµÈµÈ£¬¸ù±¾Ê¹Óò»ÉÏ¡£Ö»ÊÇÍÏÀ­Ò»Ï¿ؼþ¾ÍºÃ£¬¾ÍËãÄã²»ÏëÍÏÀ­Ò²²»ÐС£ÒòΪORACLE FORMS¸ù±¾²»Ö§³Ö£¬Ö»ÔÊÐíÍÏÀ­Ê½±à³Ì¡£±ÈVB/DELPHIÕâÀàÓïÑÔ»¹ËÀÐÄÑÛ¡£Î¨Ò»Òª±à³ÌµÄ¾ÍÊÇдЩSQL´úÂ룬Ҳ̸²»ÉÏʲô·Ö²ã£¬±íÏÖ²ãÓëSQL»ì ÔÚÒ»Æð¡£´ó¶àÊýµÄº¯Êý£¬ORACLE¶¼ÄÚÖÃÁË£¬Ã»ÓÐÄÚÖõģ¬ÄãÒ²·Ç³£ÄÑȥʵÏÖ¡£ FormsµÄÓµ»¤Õß˵ÊÇOracleµÄÄ¿µÄÊÇÒª¼õÉÙ´úÂë¡£ÕâÖÖÀíÓɸù±¾Õ¾²»×¡½Å£¬Í¨¹ýÊôÐÔÉèÖÃÀ´ÊµÏÖ±à³Ì£¬×îÖÕÒ²ÊÇÒªÉú³É´úÂëµÄ¡£Ö»ÊÇÕâЩ´úÂëOracle²»ÈÃÄã¿´µ½¶øÒÑ¡£ÓÚÊÇ Fo ......

Oracle pfile/spfile²ÎÊýÎļþÏê½â

ÔÚ´´½¨Êý¾Ý¿âʱ£¬SPFileÎļþÖв¿·Ö±ØÐ뿼ÂǵIJÎÊýÖµ£º
¡¡¡¡»ù±¾¹æÔò
¡¡¡¡a.ÔÚSPFileÎļþÖУ¬ËùÓвÎÊý¶¼ÊÇ¿ÉÑ¡µÄ£¬Ò²¾ÍÊÇ˵ֻÐèÒªÔÚ³õʼ»¯²ÎÊýÎļþÖÐÁгöÄÇЩÐèÒªÐ޸ĵIJÎÊý£¬ÆäËü±£³ÖĬÈÏÖµ¼´¿É¡£
¡¡¡¡b.SPFileÎļþÖÐÖ»ÄÜ°üº¬²ÎÊý¸³ÖµÓï¾äºÍ×¢ÊÍÓï¾ä¡£×¢ÊÍÓï¾äÒÔ“#”·ûºÏ¿ªÍ·£¬Êǵ¥ÐÐ×¢ÊÍ¡£
¡¡¡¡c.SPFileÎļþÖÐÁгöµÄ²ÎÊýÊDz»·Ö´ÎÐòµÄ¡£
¡¡¡¡d.SPFile²ÎÊýµÄÃû³ÆºÍÖµÊDz»Çø·Ö´óСдµÄ£¬Ö»ÓÐÔÚUnixϵͳÖУ¬ÓÉÓÚ²Ù×÷ϵͳ±¾ÉíÇø·ÖÎļþÃû³ÆºÍ·¾¶µÄ´óСд£¬²ÅÐèÒªÔÚÉèÖòÎÊýʱעÒâ´óСдÎÊÌâ¡£
¡¡¡¡e.ÈôÒªÔÚSPFileÎļþµÄͬһÐÐÉèÖöà¸ö²ÎÊý£¬ÐèҪʹÓÿոñ·Ö¸ô¡£±ÈÈ磺PROCESSES=100 CPU_COUNT=1 OPEN_CURSORS=10
¡¡¡¡f.¶ÔÓÚ¿ÉÒÔ¾ßÓжà¸öÖµµÄ³õʼ»¯²ÎÊý£¬ÐèÒª½«ËùÓеÄÖµ·ÅÔÚÒ»¸öÀ¨ºÅÄÚ£¬²¢Ê¹ÓöººÅ½øÐзָô£¬±ÈÈçROLLBACK_SEGMENTS=(SEG1,SEG2,SEG3,SEG4,SEG5)
¡¡¡¡g.ÔÚSPFileÎļþÖУ¬¿ÉÒÔʹÓÃIFILE²ÎÊýÒýÓÃÆäËüµÄSPFileÎļþ¡£
¡¡¡¡h.¶ÔÓÚ¾ßÓÐ×Ö·û´®ÀàÐÍÖµµÄ²ÎÊý£¬Èç¹û×Ö·û´®Öаüº¬¿Õ¸ñ»òÖƱí·û£¬±ØÐëʹÓõ¥ÒýºÅ»òË«ÒýºÅ½«×Ö·û´®À¨ÆðÀ´£¬±ÈÈ磺NLS_TERRITORY="CZECH REPUBLIC"
¡¡¡¡³£ÓòÎÊý£º
¡¡¡¡DB_NAMEºÍDB_DOMAIN
¡¡¡¡È«¾ÖÊý¾Ý¿âÃûͨ³£Óɱ¾µØÊý¾Ý¿â±êʶ ......
×ܼǼÊý:3994; ×ÜÒ³Êý:666; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [23] [24] [25] [26] 27 [28] [29] [30] [31] [32]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ