Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracle×Ô¶¯±¸·ÝµÄÒ»¸öÅú´¦Àí


if %time:~,2% leq 9  (set hh=0%time:~1,1%) else  (set hh=%time:~,2%)
exp wzolerp/wzolerp@wzol file=E:\Êý¾Ý¿â±¸·Ý\wzolerp%date:~0,10%ÈÕ%hh%ʱ%time:~3,2%·Ö.dmp log=E:\Êý¾Ý¿â±¸·Ý\wzolerp%date:~0,10%ÈÕ%hh%ʱ%time:~3,2%·Ö.log
exp wzolwms/wzolwms@wzol file=E:\Êý¾Ý¿â±¸·Ý\wzolwms%date:~0,10%ÈÕ%hh%ʱ%time:~3,2%·Ö.dmp log=E:\Êý¾Ý¿â±¸·Ý\wzolwms%date:~0,10%ÈÕ%hh%ʱ%time:~3,2%·Ö.log
µ¼³öµÄÎļþ¸ñʽÈçÏ£º
wzolwms2010-05-26ÈÕ09ʱ52·Ö.dmp
wzolwms2010-05-26ÈÕ09ʱ52·Ö.log
wzolerp2010-05-26ÈÕ09ʱ51·Ö.dmp
wzolerp2010-05-26ÈÕ09ʱ51·Ö.log
Èç¹û×Ô¼º½¨Ò»¸ö¼Æ»®£¬¸ù¾Ý×Ô¼ºµÄ±¸·Ýʱ¼äºÍ¼ä¸ô£¬ÄÇô¾Í¿ÉÒÔʵÏÖÎÞÈËÖµÊØ×Ô¶¯±¸·ÝÁË£¡¸ÃÅú´¦Àí¼òµ¥ÊµÓã¡


Ïà¹ØÎĵµ£º

Oracle pfile/spfile²ÎÊýÎļþÏê½â

ÔÚ´´½¨Êý¾Ý¿âʱ£¬SPFileÎļþÖв¿·Ö±ØÐ뿼ÂǵIJÎÊýÖµ£º
¡¡¡¡»ù±¾¹æÔò
¡¡¡¡a.ÔÚSPFileÎļþÖУ¬ËùÓвÎÊý¶¼ÊÇ¿ÉÑ¡µÄ£¬Ò²¾ÍÊÇ˵ֻÐèÒªÔÚ³õʼ»¯²ÎÊýÎļþÖÐÁгöÄÇЩÐèÒªÐ޸ĵIJÎÊý£¬ÆäËü±£³ÖĬÈÏÖµ¼´¿É¡£
¡¡¡¡b.SPFileÎļþÖÐÖ»Äܰüº¬²ÎÊý¸³ÖµÓï¾äºÍ×¢ÊÍÓï¾ä¡£×¢ÊÍÓï¾äÒÔ“#”·ûºÏ¿ªÍ·£¬Êǵ¥ÐÐ×¢ÊÍ¡£
¡¡¡¡c.SPFileÎÄ ......

oracle²é¿´±»ËøµÄ±íºÍ½âËø

²é¿´Ëø±í½ø³ÌSQLÓï¾ä1£º
select sess.sid,
    sess.serial#,
    lo.oracle_username,
    lo.os_user_name,
    ao.object_name,
    lo.locked_mode
    from v$locked_object lo,
    dba_ ......

OracleµÄË÷ÒýÀàÐÍ


Âß¼­ÉÏ£º
Single column µ¥ÐÐË÷Òý
Concatenated ¶àÐÐË÷Òý
Unique ΨһË÷Òý
NonUnique ·ÇΨһË÷Òý
Function-basedº¯ÊýË÷Òý
Domain ÓòË÷Òý
ÎïÀíÉÏ£º
Partitioned ·ÖÇøË÷Òý
NonPartitioned ·Ç·ÖÇøË÷Òý
B-tree£º
Normal Õý³£ÐÍBÊ÷
Rever Key ·´×ªÐÍBÊ÷
Bitmap λͼË÷Òý
Ë÷Òý½á¹¹£º
B-tree£º
ÊʺÏÓë´óÁ¿µÄÔö¡ ......

OracleÊý¾Ý¿â¹ÜÀí½Å±¾ËµÃ÷

author£ºskate
time£º2010-05-25
OracleÊý¾Ý¿â¹ÜÀí½Å±¾ËµÃ÷
Oracle ÖеÄÊý¾Ý×ÖµäÊÇÊý¾Ý¿âÖеķdz£ÖØÒªµÄÒ»²¿·Ö£¬ÌṩÁËÏà¹ØÊý¾Ý¿âµÄÐÅÏ¢£¬ËüÊÇËùÓÐOracleÓû§£¨´ÓÓ¦ÓõÄ×îÖÕÓû§¡¢Ó¦ÓõÄÉè¼Æ¿ª·¢Õßµ½Êý¾Ý¿â¹ÜÀíÔ±£©µÄ·Ç³£ÖØÒªµÄÐÅÏ¢À´Ô´¡£Êý¾Ý×ÖµäµÄ´´½¨£¬ÊÇÔÚOracleÊý¾Ý¿â´´½¨Íê±Ïºó£¬ÔËÐÐһЩÏà¹ØµÄÊý¾Ý¿â¹ÜÀí½Å±¾À´Íê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ