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

oracle RAC 9.2.0.4 for linux x86Éý¼¶µ½9.2.0.8

oracle RAC 9.2.0.4Éý¼¶µ½9.2.0.8
   ²Ù×÷ϵͳƽ̨£ºRed Hat Enterprise Linux AS release 3
   ×¼±¸¹¤×÷£º
            1. Check Tablespace Sizes and Set Parameter Values
            
            2. Check SYSTEM Tablespace Size ensure that there is at least 10 MB of free
               space allocated to the SYSTEM tablespace
            
            3. Check XDB Tablespace Size For Oracle RAC installations, ensure that there
               is at least 50 MB of free space allocated to the XDB tablespace
            
            4. Set the SHARED_POOL_SIZE and JAVA_POOL_SIZE Initialization Parameters
               SQL> ALTER SYSTEM SET SHARED_POOL_SIZE='150M' SCOPE=spfile;
               SQL> ALTER SYSTEM SET JAVA_POOL_SIZE='150M' SCOPE=spfile;
ΪÁËÊý¾ÝµÄ°²È«£¬×ö֮ǰÏȱ¸·ÝÊý¾Ý£º
  1.1 Âß¼­µ¼³öÊý¾Ý¿â
      ORACLE_HOME=/opt/oracle/product/9.2.0.4
      ORACLE_SID=zfj1
      NLS_LANG=american_america.zhs16gbk
      export ORACLE_HOME ORACLE_SID NLS_LANG
      $ORACLE_HOME/bin/exp rman/rmanzfj full=y buffer=4096000 compress=n file=/opt/ora
      cle/backup/dmp/exp_zfj.dmp log=/opt/oracle/backup/dmp/exp_zfj.log
  1.2 ÎïÀí±¸·ÝÊý¾Ý¿â£º
      [oracle@svr1 sh]$ rman target / catalog rman/rman@catadb£¨Ò»¸ö½ÚµãÖ´Ðм´¿É£©
      Recovery Manager: Release 9.2.0.8.0 - Production
 


Ïà¹ØÎĵµ£º

LinuxÔ´ÂëÖеÄmktimeËã·¨½âÎö

  ÎÒÃÇÖªµÀ£¬´ÓCMOSÖжÁ³öÀ´µÄϵͳʱ¼ä²¢²»ÊÇtime_tÀàÐÍ£¬¶øÊÇÀàËÆÓÚstruct tmÄÇÑù£¬ÄêÔÂÈÕʱ·ÖÃëÊÇ·Ö¿ª´æ´¢µÄ¡£
    ÄÇô£¬Òª°ÑËüת»¯ÎªÏµÍ³±ãÓÚ´¦ÀíµÄtime_tÀàÐÍ£¬¾ÍÐèÒªËã·¨½øÐÐת»»¡£
    ÎÒÃǶ¼ÖªµÀÎÒÃǵĹ«Àú»¹ÊDZȽϸ´Ôӵģ¬ÓдóÔÂСÔ£¬ÓÐÈòÄê·ÇÈòÄ꣬´¦ÀíÆðÀ´»áºÜÂé·³¡£
&n ......

¿í×Ö·ûÖ§³Ö£¨linux£¬MinGW£¬Qt£©


1¡£ÒªÊ¹Óÿí×Ö·ûÖ§³Ö£¬Ê¹ÓÃw¿ªÍ·µÄһϵÁж«Î÷£¬Èçwstring£¬wofstreamµÈ¡£ÔÚʹÓÃwstringµÄʱºò£¬³£Á¿×Ö·û´®Ç°ÃæÒª¼ÓÉÏL£¬ÕâÑù²ÅÄÜת»»³Éwchar_tÐ͵Ä
else if(fileName.substr(fileName.rfind(L"."))==L".prj")
2¡£Ò»¸öÎļþÁ÷£¨ÎÞÂÛÊÇofstream»¹ÊÇwofstream£©£¬Ö»Ö§³Öconst char*×÷ΪÎļþÃû£¬¶ÔÓÚ¿í×Ö·ûµÄwstringµÄÎļþÃû ......

Interrupt in Linux£¨Ó²¼þƪ£©—— APIC2


1.2.2 LAPIC
ÊÕµ½À´×ÔIOAPICµÄÖжÏÏûÏ¢ºó£¬LAPIC»á½«¸ÃÖжϽ»ÓÉCPU´¦Àí¡£ºÍIOAPIC±È½Ï£¬LAPIC¾ßÓиü¶àµÄ¼Ä´æÆ÷ÒÔ¼°¸ü¸´ÔӵĻúÖÆ¡£µ«¶ÔÓÚ´¦ÀíÀ´×ÔIOAPICµÄÖжÏÏûÏ¢£¬×îÖØÒªµÄ¼Ä´æÆ÷»¹ÊÇIRR¡¢ISRÒÔ¼°EOI¡£
ͼ1-4ÏÔʾÁËx86ƽ̨ÉÏ£¬IRRºÍISRµÄ¸ñʽ£º
 
ͼ1-4 IRR¡¢ISR¹¹³É
ÓëPICÖеÄIRR¡¢ISR²»Í¬µÄÊÇ£¬LAPICµÄISR¡¢ ......

ǶÈëʽLinuxϵͳµÄÆô¶¯¹ý³Ì

ǶÈëʽLinuxÆô¶¯·ÖΪÁ½¸ö²¿·Ö£¬ÏµÍ³Òýµ¼ÓëLinuxÆô¶¯¡£ÏµÍ³Òýµ¼½«Íê³ÉLinux×°ÈëÄÚ´æÇ°£¬³õʼ»¯CPUºÍÏà¹ØI/OÉ豸£¬²¢½«Linuxµ÷ÈëÄÚ´æµÄ¹¤×÷¡£ÏµÍ³Òýµ¼Ö÷ÒªÓÉBootLoaderʵÏÖ¡£ÔÚBootLoader½«LinuxÄں˵÷ÈëÄÚ´æÖ®ºó£¬½«È¨Á¦½»¸øLinuxKernel£¬½øÈëLinuxµÄÆô¶¯²¿·Ö¡£ÒÔÏÂÏêϸ·ÖÎöÆô¶¯µÄ¹ý³ÌÓëʹÓõÄÎļþ¡£
Ò»¡¢ÏµÍ³Òýµ¼ÓëBootLoa ......

WindowsÏÂжÔØLinuxϵͳ

   ÎҵĵçÄÔ°²×°ÁË˫ϵͳ£¬WindowsºÍLinux£¬²»¹ýÓÉÓÚLinuxÔÚ×î½üÒ»¶Îʱ¼äÄÚ²»»áʹÓã¬ËùÒÔÎÒ´òËãɾ³ýLinux¡£
   ɾ³ýLinux×îÐèҪעÒâµÄµØ·½£¬¾ÍÊÇMBR£¨Master Boot Record£©¡£ÔÚɾ³ýLinux·ÖÇøÇ°£¬ÎÒÃÇÐèÒª½«Æô¶¯WindowsµÄÒýµ¼ÐÅϢдÈëMBR£¬·ñÔò£¬MBRÖеÄLinuxÒýµ¼ÐÅÏ¢£¬µ±È»¾Í²»ÄÜÆô¶¯WindowsÏµÍ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ