oracle´óÊý¾ÝÁ¿µ¼È루sqllaoder)
½ñÌì×öÁË1¸öÊý¾Ýµ¼ÈëÐèÇó£¬Îı¾¼Ç¼ÓÐ12Íò¶àÌõ£¬TXTÎļþ´óС6M¶à£¬ÒòΪÒÔǰ¶¼ÊÇÓÃoracleµÄtext import·½Ê½µ¼È룬¸ÕÊÔÑéÁËһϣ¬²»ÁéÑ飬µ±µ¼Èëµ½2Íò¶àÌõµÄʱºò£¬PLSQL¾Íµ±µôÁË£¬×ß²»¶¯ÁË¡£
ÒòΪ¿¼Âǵ½1´Îµ¼È룬ËùÓоö¶¨²ÉÓÃSQLLOADERµÄ·½Ê½¡£
Ïà¹ØÎĵµ£º
INÌõ¼þ
ÓÃINÌõ¼þÔÚÖ¸¶¨µÄÒ»×éÖµÖнøÐвâÊÔ¡£INÌõ¼þÒ²¾ÍÊÇ ³ÉÔ±Ìõ¼þ¡£
ÔÚ»ÃµÆÆ¬µÄÀý×ÓÖÐÏÔʾËùÓоÀíºÅΪ100¡¢101»ò201µÄ¹ÍÔ±µÄemployee numbers, last names, salariesºÍ¾ÀíµÄemployee numbers¡£
ÔÚINÌõ¼þÖпÉÒÔʹÓÃÈκÎÊý¾ÝÀàÐÍ¡£ÏÂÃæµÄÀý×Ó´ÓEMPLOYEES±í·µ»Ø¹ÍÔ±ÐÅÏ¢ÐУ¬ÕâЩ¹ÍÔ±µÄÃû×Ö°üÀ¨ÔÚWHERE×Ó¾äµÄÃû×ÖÁÐ ......
oracle ASM ÅäÖà ת
2008-04-30 11:14
oracle ASM ÅäÖÃ
2006Äê12ÔÂ11ÈÕ ÐÇÆÚÒ» 11:09
×Ô¶¯´æ´¢¹ÜÀí (ASM)
ASM ÊÇ Oracle Êý¾Ý¿â 10g
ÖÐÒ»¸ö·Ç³£³öÉ«µÄÐÂÌØÐÔ£¬ËüÒÔÆ½Ì¨Î޹صķ½Ê½ÌṩÁËÎļþϵͳ¡¢Âß¼¾í¹ÜÀíÆ÷ÒÔ¼°Èí¼þ RAID µÈ·þÎñ¡£ASM
¿ÉÒÔÌõ´ø»¯ºÍ¾µÏñ´ÅÅÌ£¬´Ó¶øÊµÏÖÁËÔÚÊý¾Ý¿â±»¼ÓÔØµ ......
ËäÈ»ÍøÉÏÓкܶ࣬µ«»¹ÊÇÔÚÕâÀï¼ÇÏ·½±ã²éÕÒ£º
SELECT i.ksppinm NAME, i.ksppity TYPE, v.ksppstvl VALUE, v.ksppstdf isdefault
from x$ksppi i, x$ksppcv v
WHERE i.indx = v.indx
AND i.ksppinm LIKE '\_%&par%' ESCAPE '\';
......
1.¶à°æ±¾£º¶ÁÒ»Ö²éѯ ·Ç×èÈû²éѯ
Oracle ²ÉÓÃÁËÒ»ÖÖ
¶à°æ±¾¡¢¶ÁÒ»Ö£¨read-consistent£©µÄ²¢·¢Ä£ÐÍ¡£ÔÙ´Î˵Ã÷£¬ÎÒÃǽ«ÔÚµÚ7 Õ¸üÏêϸµØ½éÉÜÓйصļ¼Êõ¡£
²»¹ý£¬ÊµÖÊÉϽ²£¬Oracle ÀûÓÃÕâÖÖ»úÖÆÌṩÁËÒÔÏÂÌØÐÔ£º
¶ÁÒ»Ö²éѯ£º¶ÔÓÚÒ»¸öʱ¼äµã£¨point in time£©£¬²éѯ»á²úÉúÒ»ÖµĽá¹û¡£
·Ç×èÈû²éѯ£º²éѯ²»» ......
ÍêÈ«Ð¶ÔØOracle
Èí¼þ»·¾³£º
1¡¢Windows 2000+ORACLE 8.1.7
2¡¢ORACLE°²×°Â·¾¶Îª£ºC:\ORACLE
ʵÏÖ·½·¨£º
1¡¢ ¿ªÊ¼££¾ÉèÖ㣾¿ØÖÆÃæ°å££¾¹ÜÀí¹¤¾ß££¾·þÎñ
Í£Ö¹ËùÓÐOracle·þÎñ¡£
2¡¢ ¿ªÊ¼££¾³ÌÐò££¾Oracle - OraHome81££¾Oracle Installation Products££¾
Universal Installer
жװËùÓÐOracle²úÆ·£¬ ......