µ±Ç°Î»Ö㺠´úÂëÃÔ >> �����廷µÄ½â¾ö·½°¸
 
  • ReportÂÒÂëÓйØÎÊÌâ

    ReportÂÒÂëÎÊÌâÎÒÔÚwin2000ϵͳÏ£¬°²×°ÁËoracle10gÊý¾Ý¿â¡£ÓÃoracle10gdeveloper¿ª·¢¡£formsÏÔʾûÓÐÎÊÌâ¡£¿ÉÊÇÓÃreportµÄʱºò£¬ÔÚbuilderÀïÃæ¿´µ½µÄÖÐÎÄÕý³££¬µ½webÀïÃæ¿´µ½¾ÍÊÇ??ÁË¡£ÎªÊ²Ã´£¿ÇëÖ¸½Ì£¬Ð»Ð»£¡color='#e78608'>------½â¾ö·½°¸--------------------Ŷ£¬ÒѾ­½â¾öÁË£¬²»´í¼ÈÈ»À´ÁË£¬¾ÍÁôµã¶ù¶«Î÷£¬Ï£ÍûÓÐ...

    77
    ÈȶÈ
  • ×Ö·û¼¯²»Í¬Ôì³ÉµÄÂÒÂëÈçºÎ½â¾ö

    ×Ö·û¼¯²»Í¬Ôì³ÉµÄÂÒÂëÔõô½â¾ö?ÎÒ½ñÌìÄõ½Ò»Ð©´Óoracle8iÖе¼³öµÄÊý¾Ý¿âÎļþ,ÏÖÔÚÒªµ¼Èëµ½oracle9iÖÐ,µ¼ÈëµÄÊý¾ÝÏÔʾµÄÖÐÎIJ¿·Ö¶¼ÊÇÂÒÂë,´ó¶¼ÊÇ??Ö®ÀàµÄ×Ö·û.ÌýͬÊÂ˵ÊÇÒòΪ×Ö·û¼¯±àÂ벻ͬÔì³ÉµÄ,ºÜÄѽâ¾ö,ÎÒÏÖÔںܼ±,Ï£Íû¸ßÊÖ°ïæ!лл!ÔÚÏßµÈ.color='#e78608'>------½â¾ö·½°¸--------------------Á½±ßµÄserverµÄ×Ö·û¼¯ÊÇ·ñÒ»ÖÂÄØ£¿Ö´ÐеÄÊÇexp...

    54
    ÈȶÈ
  • Á½¸öÊý¾Ý¿âÔõô±£³ÖÊý¾ÝÕýÈ·ÏÔʾ

    Á½¸öÊý¾Ý¿âÈçºÎ±£³ÖÊý¾ÝÕýÈ·ÏÔʾÎÒÓÐÁ½¸öDB,ËùÓõÄ×Ö·û¼¯¶¼²»ÏàͬAÊý¾Ý¿â:WE8ISO8859P1BÊý¾Ý¿â:UTF8.ÏÖÔÚÏëÔÚAͨ¹ýDBLink»ñÈ¡BÊý¾Ý¿âµÄÊý¾Ý,µ«ÖÐÎijöÏÖÁËÂÒÂë.Ôõô°ì?¸÷λ´ïÈË¿ÉÒÔ¸ø¶ÎjavaCodeÀ´½«BÊý¾Ý¿âµÄÊý¾ÝÔÚÒ³ÃæÕýÈ·ÏÔʾ.color='#e78608'>------½â¾ö·½°¸--------------------ÔÚµ¼³öµÄʱºòÓÃCharsetת»»°É£¬Èç¹ûÄãÔÚ³ÌÐòÖÐʵ...

    26
    ÈȶÈ
  • Oracle 10g ÖÐÎÄÂÒÂëÓйØÎÊÌâ

    Oracle10gÖÐÎÄÂÒÂëÎÊÌâÊý¾Ý¿âΪ£ºOracleDatabase10gRelease2²Ù×÷ϵͳΪ£ºWindowsVista/WindowsXPMCE£¨Á½¸ö²Ù×÷ϵͳ·Ö±ð°²×°ºó³öÏÖÏàͬÎÊÌ⣩Êý¾Ý¿â°²×°ºó£¨Ò»Â·Ä¬ÈÏÖµ£©£¬³¢ÊÔInsertÊý¾ÝºóSelect³öÀ´£¬Ô­À´µÄÖÐÎÄ×Ö¶ÎÖµ±ä³ÉÁË??????ÐÎʽµÄÂÒÂë¸ÃÈçºÎ½â¾öÔÚÍøÉϲéÁËһЩ×ÊÁÏ˵ÊÇ·þÎñÆ÷Óë¿Í»§¶Ë×Ö·û¼¯²»Æ¥Å䵫ÎÒµÄÊÇͬһ̨»úÆ÷£¬Ó¦¸Ã²»»áÓÐ×Ö·û¼¯²»Æ¥...

    82
    ÈȶÈ
  • Oracle9.2ÔÚASP.NET2.0ÏÂÂÒÂ룬¿ÉÒÔ¼Ó·Ö

    Oracle9.2ÔÚASP.NET2.0ÏÂÂÒÂ룬¸ßÊÖÇë½ø£¡¿ÉÒÔ¼Ó·Ö£¡Îª¿Í»§¿ª·¢Ò»WEB³ÌÐò£¬ÓÃVS2005Êý¾Ý²ÉÓÿͻ§Ô­ÓеÄORACLE9¡£2ÀïµÄÊý¾Ý¡£ASP¡£NET²ÉÓÃORACLECLIENT·½Ê½Áª½Ó£¡³öÏÖÂÒÂ룡ÔÚÍøÉϲéѯ·½·¨ºó¸ÄÁË×¢²á±íʹORACLE¿Í»§¶ËÓë·þÎñÆ÷NLGÒ»Ö¡£ÏÖÔÚ´æÔÚµÄÎÊÌâÊÇ£ºORACLEµÄ¿Í»§¶ËÀïÊÇÂÒÂ룻SQLPLUSÀïÊÇÕý³£µÄÖÐÎÄ.ÔÚÍøÒ³ÉÏÊÇÂÒÂ룬Çó½â¾öÖ®·¨¡£·Ö²»¹»ÔÙ¼Ó£¡c...

    184
    ÈȶÈ
  • Java GBKתUTF8£¬ÕÒ±éÁËÕû¸öÍøÂ綼ûÕÒ³öÏֳɵÄAPI£¬ÄѵÀÖ»ÄÜ×Ô¼º×ª»»£¿ÌÃÌÃJavaûÓÐÒ»¸ö¿ÉÒÔ×ÔÓÉת»»±àÂëµÄAPI

    JavaGBKתUTF8£¬ÕÒ±éÁËÕû¸öÍøÂ綼ûÕÒµ½ÏֳɵÄAPI£¬ÄѵÀÖ»ÄÜ×Ô¼º×ª»»£¿ÌÃÌÃJavaûÓÐÒ»¸ö¿ÉÒÔ×ÔÓÉת»»±àÂëµÄAPI£¿Ê×ÏÈ£¬¹¤×÷»·¾³ÊÇlinux£¬linuxĬÈÏÊÇUTF-8±àÂ룬ȻºóÒª½ÓÊÜÍøÒ³ÄÚÈÝ£¬ÍøÒ³ÄÚÈÝ´æ´¢ÔÚstrÖУ¬ÓÃGBK±àÂ룬ÏÖÔÚµÄÄ¿µÄÊǽ«´ËGBK±àÂëµÄstrת±äΪUTF-8±àÂ룬ÔÚlinuxÏÂÃæÕýÈ·ÏÔʾ£¬ÏÂÃæÊÇÍøÉÏÁ÷Ðеĺ¯Êý£ºprivateStringencodeTransfe...

    40
    ÈȶÈ
  • Á¬¿ªÈýÌù£¬½â¾ö£¡ ·ÖÈ«ËÍ

    Á¬¿ª3Ìù£¬½â¾ö£¡£¡·ÖÈ«ËÍ£¨sql2000»·¾³£©ÈçÏÂÈý¸ö±í¿½±´ºó¿ÉÒÔÖ±½Ó´´½¨µÄ£º³õѧÕߣ¬ÇóÔõÑùд´«Èë²ÎÊý£¬ÕâÀïµÄsql¶¼ÄÜÖ±½ÓÖ´Ðе쬲»ÊäÈë²ÎÊýÒ²ÄÜÖ»ÄÜÖ´ÐУ¬Çó×îÖÕÓÐÖ´Ðнá¹ûµÄ£¡--´´½¨ÏúÊÛ±íCREATETABLE[Y_liushui]([id][int]IDENTITY(1,1)NOTNULL,[jinhuodanwei][varchar](100)COLLATEChinese_PRC_CI_AS...

    18
    ÈȶÈ
  • ? ¼òÂÔSQLÓï¾ä£¬¶¯Ì¬±í ?

    ???¼òµ¥SQLÓï¾ä£¬¶¯Ì¬±í???T1Ϊ²úÆ·ÏúÁ¿±í£¬T2Ϊ²úÆ·±í£¬T3Ϊ¿Í»§±í(T1¡¢T2²úÆ·Ïàͬ£¬T1¡¢T3¿Í»§Ïàͬ)£¬T3¿Í»§ÐÅÏ¢ÊǶ¯Ì¬µÄ£¬T3¿Í»§Ò»±äT4±í¿Ï¶¨±ä£¬ÒªÍ³¼ÆT4±íµÄÑùʽ£¬¸ù¾ÝT2ËùÓвúÆ·Áгö14Äê1Ô·ݵĺϼÆÊýÁ¿Óë½ð¶î£¬ÑùʽT4£¬ÇëÎʸÃÈçºÎдSQLÓï¾ä£¬2000»·¾³£¿T1²úÆ·¿Í»§ÊýÁ¿½ð¶îÈÕÆÚ001º¼ÖÝ1102014-01-05001º¼ÖÝ2142014-01-10002ÉϺ£132...

    41
    ÈȶÈ
  • JAVAѧϰÈëÃÅ ¶Ô³õ´Î½Ó´¥Õß Ï൱ÓÐÓýâ¾ö˼·

    JAVAѧϰÈëÃŶԳõ´Î½Ó´¥ÕßÏ൱ÓÐÓÃjavaѧϰÈëÃÅÆª.±Ø¿´.1ʲôÊÇJava¡¢Java2¡¢JDK£¿JDKºóÃæµÄ1.3¡¢1.4.2°æ±¾ºÅÓÖÊÇÔõô»ØÊ£¿´ð£ºJavaÊÇÒ»ÖÖͨÓõ쬲¢·¢µÄ£¬Ç¿ÀàÐ͵ģ¬ÃæÏò¶ÔÏóµÄ±à³ÌÓïÑÔ£¨Õª×ÔJava¹æ·¶µÚ¶þ°æ)JDKÊÇSun¹«Ë¾·Ö·¢µÄÃâ·ÑJava¿ª·¢¹¤¾ß£¬ÕýʽÃû³ÆÎªJ2SDK(Java2SoftwareDevelopKit)¡£2ʲôÊÇJRE/J2RE£¿´ð£ºJ2REÊÇJa...

    161
    ÈȶÈ
  • ¡¡¡¡ORA-01031: insufficient privileges

    ³¬ÄÑ£¡MyEclipseÅäJDBCÁ¬½ÓoracleºóÖÐÎÄ×ֶγöÏÖÂÒÂ룡Ôõô½â¾öѽ£¿Á¬½ÓÓÃoracleµÄoracle.jdbc.driver.OracleDriverÁ¬½Óoracle8i.×Ö·û¼¯ÊÇAMERICAN_AMERICA.US7ASCIIÔÚÁ¬½Óºó£¬ÔÚdatabaseexplorer²é¿´±í£¬·¢ÏÖÀïÃæµÄÖÐÎÄ×Ö¶ÎÊÇÂÒÂë¡£ºÃÏñoracleµÄjdbcÅäÖÃÊÇÎÞ·¨ÉèÖÃ×Ö·û¼¯µÄ¡£Õâ¸öÎÊÌâÔõô½â¾öѽcolor...

    59
    ÈȶÈ
  • Êý¾Ý¿â²éѯÓйØÎÊÌâµÄ

    Êý¾Ý¿â²éѯÎÊÌâµÄÇóÖúÇóÖú£ºÎÒÏë²éѯsqlÀïÃæ12Äê10ÔÂÖÁ13Äê4ÔÂÕâ¶Îʱ¼äµÄʹÓÃÈÈÁ¿£¬Èç¹ûÕâ¸öÔÂûÓмǼ£¬Ê±¼ä×Ö¶ÎÏÔʾʱ¼ä£¬Ê¹ÓÃÈÈÁ¿ÏÔʾ0£¬Ó¦¸ÃÔõôÐ޸ġ£selecttop7SUBSTRING(a.dtime1,1,7)asdtime1,casewhena.sum1-b.SUM2<0then0elsea.sum1-b.SUM2endfrom(selecttop12SUBSTRING(ʱ¼ä,...

    1
    ÈȶÈ
  • Âí»¯ÌÚ£º»á´´ÐµĶ¼ÊDZ£ÊØÕß

    Âí»¯ÌÚ£ºÄÜ´´ÐµĶ¼ÊDZ£ÊØÕßÖйúûÓÐÇDz¼Ë¹£¬ÖÁÓÚÔ­Òò£¬µ¹²»ÊÇÏñÖÐÃÀ¾­¼Ã°²È«ÆÀ¹ÀίԱ»á·ÖÎöÖ¸³öµÄÄÇЩÍⲿ»·¾³ºÍÌåÖÆµÄÀíÓÉ£¬¶øÊÇÒòΪÖйúÆóÒµ²»Àí½â¡°´´Ð¡±¡£ÎÒÃÇûÓÐÇDz¼Ë¹»òÕßÈøçѶûÉ­ÄÇÑùÁé¸ÐÅçÓ¿µÄÒìÄÜ֮ʿ£¬µ«ÎÒÃÇÓÐ×ÅÔÐÓý¸ßÊ¢µÄÍÁÈÀ£¬ÃÀ¹ú¹ú»á½«ÖйúʽµÄÕûºÏ´´ÐÂÃï³ÆÎª¡°É½Õ¯ÎÄ»¯¡±£¬¾ÍÈçÂí»¯ÌڵĵÐÈËÃǶÔÌÚѶµÄÆÀ¼Û£º¡°Ò»Ö±ÔÚÄ£·Â£¬´Óδ±»ÆðËß¡±¡£ÄãµÄµÐÈË×îÀí½âÄ㣺ºó·¢ÎÈÍ×£¬ÎÞÐèðÏÕÀ×¾ü¶ÔÂí»¯Ì򵀮À¼Û¿°³Æ¾­µä£º¡°Ö»...

    9124
    ÈȶÈ
  • Ïë³ÉΪGoogle¹¤³Ìʦ£¿ÏȻشðÕâ15¸öÃæÊÔÓйØÎÊÌâ

    Ïë³ÉΪGoogle¹¤³Ìʦ£¿ÏȻشðÕâ15¸öÃæÊÔÎÊÌâÔ­ÎÄ£ºÏë³ÉΪGoogle¹¤³Ìʦ£¿ÏȻشðÕâ15¸öÃæÊÔÎÊÌâ1.Çëд³öÒ»¸öÕûÊý³Ë·¨µÄËã·¨ÌôÕ½£ºÕâÊÇÒ»¸öÏ൱¿ª·ÅÐÔµÄÎÊÌ⣬Éè¼Æ³õÖÔÊÇ¿´¿´¹¤³ÌʦÊÇ·ñ»á¶¨Òå²ÎÊý¡£±à³ÌÓïÑÔÊÇʲô£¿ÊÇ»ã±àÓïÑÔÂð£¿ÊÇ£ºÄÇôÄãµÃ°×ÊÖÆð¼Ò¿ª·¢³öÒ»Ì×»ù±¾ÔËËãÀ´¡£·ñÔòµÄ»°£ºÄǾͼòµ¥ÁË£¬Ö»Ð轫Êý×ÖÌ×½øÈ¥¼´¿É£¬ÒòΪ´ó²¿·ÖÓïÑÔ¾ùÖ§³ÖÊýѧÔËËã¡£2.ºÏ²¢Á½¸öÅÅÐòÁ´±íÌôÕ½£ºÕâÀàÎÊÌâÊÇGoogleÃæÊÔÎÊÌâ...

    6823
    ÈȶÈ
  • ÇëÎÊ£ºGoDaddyÃÀ¹úÖ÷»ú¡¢Êý¾Ý¿â·þÎñÆ÷£¬ASP.NETдÈëÖÐÎÄÊý¾Ýºó£¬Ò³ÃæÏÔʾȫ³ÉÁË¡°?¡±£¬¸ÃÔõô½â¾öÕâÒ»ÓйØÎÊÌâÄØ£¿

    Çë½Ì£ºGoDaddyÃÀ¹úÖ÷»ú¡¢Êý¾Ý¿â·þÎñÆ÷£¬ASP.NETдÈëÖÐÎÄÊý¾Ýºó£¬Ò³ÃæÏÔʾȫ³ÉÁË¡°????¡±£¬¸ÃÈçºÎ½â¾öÕâÒ»ÎÊÌâÄØ£¿¼±£¡ÊÔ±éÁËÍøÉÏËùÓÐÈËÌṩµÄ·½·¨£¬½á¹û¶¼»¹ÊÇÒ»Ñù£¬ÖÐÎÄдÈëÊý¾Ý¿âºóÈ«ÖÐÏÔʾ¡°???..¡±£¬ÊDz»ÊÇÕâ¿îÊý¾Ý¿â·þÎñÆ÷±¾Éí²»Ö§³ÖÖÐÎÄ£¬ÈÎÆ¾ÎÒÈç¹ûÅäÖö¼ÎÞÐ§ÄØ£¿¸ßÊÖÃÇÇë°ï°ï棬¸ß·ÖÏàËÍ£¬¼±£¡color='#e78608'>------½â¾ö·½°¸----------------------...

    4760
    ÈȶÈ
  • AndroidÉϵÄOpenVPN-TAPÐÎʽ/²ßÂÔ·ÓÉ

    AndroidÉϵÄOpenVPN-TAPģʽ/²ßÂÔ·ÓÉ˯ÐÑдһƪÈÕÖ¾¡£ÔÚAndroidµÄOpenVPNServiceµÄFAQÉÏ£¬¹ØÓÚTAPģʽÓÐÈýÎÊÈý´ð£¬×îºó»Ø´ðµÄ½¨ÒéÊÇ£ºSupportTAPviaemulation¡£ÕâÒ²ÊÇÎÒ×Ô¼ºÇ°¼¸¸öÔÂʵÏÖ¹ýµÄ¡£ÒªÎÊΪºÎAndroid×Ô¼º²»ÄÜÌṩ¶ÔTAPmodeµÄÖ§³Ö£¬Ëƺõ²»¹ØVPNService×÷Õß±¾È˵ÄÊ£¬Æä½¨ÒéÊÇ£ºIfyoureallywanttoseet...

    23
    ÈȶÈ
  • Dalvik VM¸úJVMµÄdzÎö

    DalvikVMºÍJVMµÄdzÎöhttp://zh.wikipedia.org/wiki/Androidhttp://zh.wikipedia.org/wiki/DalvikÐéÄâ»úhttp://zh.wikipedia.org/wiki/JavaÐéÄâ»úÒ»¡¢DalvikVMºÍJVMµÄÀí½âJVMÊÇÒ»¸öÐé¹¹³öÀ´µÄÔËÐÐJava³ÌÐòµÄÔËÐÐʱ£¬ÊÇͨ¹ýÔÚʵ¼ÊµÄ¼ÆËã»úÉÏ·ÂտģÄâ¸÷ÖÖ¼ÆËã»ú¹¦ÄܵÄʵÏÖ¡£Ëü¾ßÓÐÍêÉÆµÄÓ²¼þ...

    21
    ÈȶÈ
  • ¶Á¡¶ NFC£ºArduino¡¢AndroidÓëPhoneGap½ü³¡Í¨Ñ¶¡· ÓиСª¡ªÖÇÄܵĵç´Å³¡½»»¥

    ¶Á¡¶NFC£ºArduino¡¢AndroidÓëPhoneGap½ü³¡Í¨ÐÅ¡·ÓиСª¡ªÖÇÄܵĵç´Å³¡½»»¥¶Á¡¶NFC£ºArduino¡¢AndroidÓëPhoneGap½ü³¡Í¨ÐÅ¡·?ÓиСª¡ªÖÇÄܵĵç´Å³¡½»»¥NFCÒ»¸öÌýµÃ¶à£¬ÓõÃÉٵļ¼Êõ¡£2013ÄêÍÆ³öµÄлú£¬»ù±¾É϶¼ÅäÓÐNFC¼¼Êõ£¬µ½ÁË2014ÄêÄܼá³ÖÕâ¼¼ÊõµÄлúÉÙÖ®ÓÖÉÙ¡£ÕâÊÇÀíÐÔµÄÏû·Ñµ¼Ö¿ª·¢É̶¼¿ªÊ¼ÀíÐÔÑ¡Ôñ×Ô¼ÒÊÖ»úµÄÅäÖ㬻¹ÊǹȸèµÄÇ×¶ù×Ó²ÅÅäµÃÉÏÕâ¼¼Êõ£¬ÊµÏÖ...

    248
    ÈȶÈ
  • ·þÎñÆ÷ÖØÆôºóSQL Server AgentÒòΪ"The EventLog service has not been started" Æô¶¯Ê§°Ü

    ·þÎñÆ÷ÖØÆôºóSQLServerAgentÓÉÓÚ"TheEventLogservicehasnotbeenstarted"Æô¶¯Ê§°Ücolor="#000000"size="5"face="ËÎÌå">°¸Àý»·¾³£ºcolor="#000000"face="ËÎÌå">²Ù×÷ϵͳ£ºMicrosoftWindowsServer2003StandardEdtionSP2color="#000000"f...

    147
    ÈȶÈ
  • SQLServer 2012Ö®AlwaysOn ¡ª¡ª Ö¸¶¨Êý¾Ýͬ²½Á´Â·£¬Ïû³ýÍøÂç¶¶¶¯µ¼ÖµÄÌá½»ÑÓ³ÙÓйØÎÊÌâ

    SQLServer2012Ö®AlwaysOn¡ª¡ªÖ¸¶¨Êý¾Ýͬ²½Á´Â·£¬Ïû³ýÍøÂç¶¶¶¯µ¼ÖµÄÌá½»ÑÓ³ÙÎÊÌâʼþÆðÒò£º½üÆÚÓÐÑз¢·´Ó¦£¬Ä³Êý¾Ý¿â´Ó08Çл»µ½12»·¾³ºó£¬²»¶¨ÆÚ³öÏÖд²Ù×÷Ìá½»ÑÓ³ÙµÄÎÊÌ⣻ʼþ·ÖÎö£ºÔÚÅųýÁËϵͳ×ÊÔ´ÕùÓõÈÎÊÌâºó£¬³õ²½·ÖÎö¿ÉÄÜÓÉÓÚÍøÂç¶¶¶¯µ¼ÖÂͬ²½Ä£Ê½alwayson½Úµã¾­³£³öÏֻỰ³¬Ê±µÈ´ýÌá½»µÄÎÊÌâµ¼Ö¡£¾­¹ýÅŲ飬À©Õ¹Ê¼þÀï·¢ÏÖ²»¶¨ÆÚ³öÏÖ35202´íÎó£¬ÕâÊÇÒ»Ìõ¸±±¾Á¬½Ó»Ö¸´µÄÏûÏ¢¡£ÓÉÓÚ...

    103
    ÈȶÈ
  • ¡¾SQL¡¿SQL2012ÀëÏß°ïÖúÎĵµ°²×°²»ÉϵĴ¦ÖÃÊÖ¼Ç

    ¡¾SQL¡¿SQL2012ÀëÏß°ïÖúÎĵµ°²×°²»ÉϵĴ¦ÀíÊÖ¼Ç×¢£º½â¾ö·½·¨ÔÚ×îºó£¬Ðļ±µÄͯЬ¿ÉÒÔÖ±½ÓÍùϹö¶¯¡£ÎÒSQLʵÀý×°µÄÊÇ2008R2°æ£¬ÓÉÓڸðæ×Ô´øµÄSSMS£¨MicrosoftSQLServerManagementStudio¹ÜÀí¹¤¾ß£©´æÔÚһЩ²Ùµ°ÎÊÌ⣬ÀýÈ磺-Îı¾±à¼­Æ÷ÖжԾØÐÎÎı¾¿é£¨alt+Êó±ê×ó¼üѡȡ£©µÄ²Ù×÷Ö§³Ö²»ºÃ£¬ÀýÈç²»ÄܶàÐÐÅúÁ¿¼üÈ룬¿éÕ³ÌùÖ®Àà-¸´Öƽá¹û¼¯Ê±£¬cellÖеĻسµ»»Ðлá±ä...

    45
    ÈȶÈ