Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¶ÔoracleÊý¾Ý¿âÖеÄÊý¾Ý±í½øÐб¸·Ý


public ActionForward backUpAction(ActionMapping mapping, ActionForm form,   
            HttpServletRequest request, HttpServletResponse response)   
            throws Exception {   
       
           Calendar cDay = Calendar.getInstance();   
           SimpleDateFormat myf = new SimpleDateFormat("yyyyMMddHHmmss");   
           String day = myf.format(cDay.getTime());   
           // »ñµÃConstantÖж¨ÒåµÄÊý¾Ý¿â±¸·ÝÎļþ´æ·Å·¾¶£¬¸ñʽÈ磺   
          // public static final String DataBaseBackUpPath = "D:\\sOADB\\";   
    String outputFile = Constant.DataBaseBackUpPath;   
           // Èç¹û·þÎñÆ÷¶ËÓ²ÅÌÉϲ»´æÔÚoutputFileĿ¼£¬Ôò´´½¨Õâ¸öĿ¼   
           File mydir = new File(outputFile);   
           if (!(mydir.exists())) {   
               mydir.mkdir();   
           }   
        
           // ±¸·ÝÎļ


Ïà¹ØÎĵµ£º

oracle¸ß¼¶¸´ÖÆÖ®Ò»—ÈýÖÖ¸´ÖƼ¼ÊõÌصã

oracleÌṩÈýÖָ߼¶±¸·Ý¹¦ÄÜ
¸ß¼¶¸´ÖÆ£¨Advanced Replication£©
Á÷¸´ÖÆ£¨Streams Replication£©
±¸¿â£¨Dataguard£©
Ò» dataguard£º
dataguardÔڸ߿ÉÓü°ÈÝÔÖ·½ÃæÒ»°ãÊÇdbaµÄÊ×Ñ¡£¬²»¹ÜÊÇÎïÀí±¸Óÿ⣨physical standby database£©»¹ÊÇÂß¼­±¸Óÿ⣨logical standby database£©£¬ËüÃǶ¼¾ßÓÐһЩ¹²Í¬µÄ´ýÕ÷¡£
ÅäÖú͹ÜÀí· ......

RAWÉ豸ÓëORACLEµÄÎÊ´ð


1£®Ê²Ã´½Ð×öÂãÉ豸£¿
¡¡¡¡ÂãÉ豸£¬Ò²½ÐÂã·ÖÇø£¨Ô­Ê¼·ÖÇø£©£¬ÊÇÒ»ÖÖûÓо­¹ý¸ñʽ»¯£¬²»±»Unixͨ¹ýÎļþϵͳÀ´¶ÁÈ¡µÄÌØÊâ×Ö·ûÉ豸¡£ËüÓÉÓ¦ÓóÌÐò¸ºÔð¶ÔËü½øÐжÁд²Ù×÷¡£²»¾­¹ýÎļþϵͳµÄ»º³å¡£
2£®ÈçºÎ±æ±ðÂãÉ豸£¿
¡¡¡¡ÔÚUnixµÄ/dev Ŀ¼Ï£¬ÓÐÐí¶àÎļþ£¬ÆäÖÐÓÐÁ½¸ö´óÀࣺ×Ö·ûÉ豸ÎļþºÍ¿éÉ豸Îļþ¡£
¡¡¡¡×Ö·ûÉè±¸Ì ......

oracleµÄ·ÖÇø±í¡¢·ÖÇøË÷ÒýºÍÈ«¾ÖË÷Òý²¿·Ö×ܽá


·ÖÇø±í¡¢·ÖÇøË÷ÒýºÍÈ«¾ÖË÷Òý£º
ÔÚÒ»¸ö±íµÄÊý¾Ý³¬¹ý¹ý2000ÍòÌõ»òÕ¼ÓÃ2G¿Õ¼äʱ£¬½¨Ò齨Á¢·ÖÇø±í¡£
create table ta(c1 int,c2 varchar2(16),c3 varchar2(64),c4 int constraint pk_ta primary key (c1)) partition by range(c1)(partition p1 values less than (10000000),partition p2 values less than (20000000),part ......

Oracle 9.2.0.1Éý¼¶µ½9.2.0.8°æ±¾

¾°£ºÔÚwindows xp serverÉÏ°²×°ÁËOracle 9.2.0.1£¬ÏÖʹÓÃp4547809_92080_WINNT.zip½«ÆäÉý¼¶µ½9.2.0.8°æ±¾£¬²¢´òÉÏ×î
Ðµİ²È«²¹¶¡April 2008°æ¡£
1.Éý¼¶oracle£¨administratorÓû§È¨ÏÞ£©£¨ÏÂÔØp4547809_92080_WINNT.zipÍøÖ·£º
ftp://updates.oracle.com/4547809/p4547809_92080_WINNT.zip£©
£¨1£©¡¢Ñ¹Ëõ°üÃû³ÆΪ p45478 ......

oracle ²é¿´ËøºÍɱµôËø

--ËøµÄ¸ÅÄî
  Ëø³öÏÖÔÚÊý¾Ý¹²ÏíµÄ³¡ºÏ£¬ÓÃÀ´±£Ö¤Êý¾ÝµÄÒ»ÖÂÐÔ¡£µ±¶à¸ö»á»°Í¬Ê±ÐÞ¸ÄÒ»¸ö±íʱ£¬ÐèÒª¶ÔÊý¾Ý½øÐÐÏàÓ¦µÄËø¶¨¡£ 
-- ËøµÄģʽ£¬ÓÐÒÔϼ¸ÖÖģʽ
0£ºnone
1£ºnull ¿Õ
2£ºRow-S Ðй²Ïí(RS)£º¹²Ïí±íËø£¬sub share 
3£ºRow-X ÐжÀÕ¼(RX)£ºÓÃÓÚÐеÄÐ޸ģ¬sub ex ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ