×ðÁú¿­Ê±¹ÙÍøµÇ¼

oracleʵÀýÊÇʲôÒâ˼

oracle ʵÀýÊÇÊý¾Ý¿âÈí¼þµÄÔËÐÐʱÇéÐÎ £¬ÌṩÊý¾Ý¿âÀú³ÌÖ´ÐеÄɳÏä¡£ËüµÄ×é¼þ°üÀ¨£ºÏµÍ³È«¾ÖÇø£¨sga£©£ºÒªº¦Êý¾Ý½á¹¹µÄ¹²ÏíÄÚ´æ³ÌÐòÈ«¾ÖÇø£¨pga£©£ºÌض¨»á»°ÐÅÏ¢µÄ˽ÓÐÄÚ´æÊý¾Ý¿âÀú³Ì£¨dbwr¡¢lgwr¡¢ckpt¡¢smon£©£ºÖÎÀíʵÀý»á»°£ºÓû§½»»¥µÄ»ù´¡ £¬ÓÐ˽ÓÐ sga ºÍ pga ÊÓͼ

Oracle ʵÀý£ºÖÜÈ«ÆÊÎö

ʲôÊÇ Oracle ʵÀý£¿

Oracle ʵÀýÊÇ Oracle Êý¾Ý¿âÈí¼þµÄÔËÐÐʱÇéÐÎ £¬ËüÌṩÁËÒ»¸öɳÏä £¬ÔÚÆäÖÐÊý¾Ý¿âÀú³Ì¿ÉÒÔÇå¾²µØÖ´ÐС£ËüÊÇÊý¾Ý¿âºÍÅÌËã»úÓ²¼þÖ®¼äµÄÒ»¸öÁýͳ²ã¡£

ʵÀýµÄ×é¼þ

Oracle ʵÀý°üÀ¨ÒÔÏÂÖ÷Òª×é¼þ£º

ϵͳȫ¾ÖÇø (SGA)£º Ò»¿é¹²ÏíÄÚ´æ £¬ÆäÖд洢ÁËÊý¾Ý¿âµÄÒªº¦Êý¾Ý½á¹¹ £¬ÈçÊý¾Ý¿é»º´æ¡¢ÖØ×öÈÕÖ¾»º³åÇøºÍ¹²Ïí³Ø¡£

³ÌÐòÈ«¾ÖÇø (PGA)£º Ò»¸öÓû§»á»°µÄ˽ÓÐÄÚ´æÇøÓò £¬°üÀ¨»á»°Ìض¨µÄÐÅÏ¢ £¬Èç¿ÍÕ»ºÍ±äÁ¿´æ´¢¡£

Êý¾Ý¿âÀú³Ì£º ÖÎÀíºÍά»¤ÊµÀýµÄÀú³Ì £¬°üÀ¨ DBWR¡¢LGWR¡¢CKPT ºÍ SMON¡£

»á»°£º Óû§ÓëÊý¾Ý¿â½»»¥µÄ»ù´¡ £¬Ã¿¸ö»á»°¶¼ÓÐÒ»¸ö PGA ºÍ SGA µÄ˽ÓÐÊÓͼ¡£

ʵÀýÓëÊý¾Ý¿âµÄÇø±ð

Ö÷ÒªµÄÒ»µãÊÇ £¬Oracle ʵÀýÓë Oracle Êý¾Ý¿âÊDzî±ðµÄ¿´·¨£º

ʵÀý ÊÇÊý¾Ý¿âÈí¼þµÄÔËÐÐʱÇéÐΡ£

Êý¾Ý¿â ÊÇ´æ´¢ÔÚʵÀýÖеÄÊý¾ÝÜöÝͼ°ÆäÏà¹ØµÄÔªÊý¾Ý¡£

Ò»¸öÎïÀíЧÀÍÆ÷¿ÉÒÔÍйܶà¸ö Oracle ʵÀý £¬Ã¿¸öʵÀý¶¼¿ÉÒÔ×ÔÁ¦ÔËÐв¢Óë²î±ðµÄÊý¾Ý¿â¹ØÁª¡£

ʵÀýÖÎÀí

ÖÎÀí Oracle ʵÀýÉæ¼°ÒÔÏÂÒªº¦Ê¹Ãü£º

Æô¶¯ºÍ×èÖ¹£º ͨ¹ýʹÓà STARTUP ºÍ SHUTDOWN ÏÂÁîÖÎÀíʵÀý¡£

¼àÊÓ£º ʹÓà V$ ÊÓͼºÍ Oracle ÆóÒµÖÎÀíÆ÷µÈ¹¤¾ß¼àÊÓʵÀýµÄÐÔÄܺͿµ½¡×´Ì¬¡£

¹ÊÕÏɨ³ý£º Õï¶ÏÏ¢Õù¾öʵÀýÖзºÆðµÄÈκÎÎÊÌâ £¬ÀýÈçËÀËø»òÄÚ´æȱ·¦¡£

ÒÔÉϾÍÊÇoracleʵÀýÊÇʲôÒâ˼µÄÏêϸÄÚÈÝ £¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí £¬°æȨÕùÒéÓë±¾Õ¾ÎÞ¹Ø £¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í×ðÁú¿­Ê±¹ÙÍøµÇ¼ÂËÓÍ»úÍø¹Ù·½Ì¬¶È £¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ £¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢ £¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢ £¬ÇëÄúÁ¬Ã¦ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ×ðÁú¿­Ê±¹ÙÍøµÇ¼

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎå £¬9:30-18:30 £¬½ÚãåÈÕÐÝÏ¢

QR code
ÍøÕ¾µØͼ