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

Oracle ÒÆ¶¯Êý¾Ý¿âÎļþ


Oracle
ÒÆ¶¯Êý¾Ý¿âÎļþ

OracleÊý¾Ý¿âÓÉÊý¾ÝÎļþ£¬¿ØÖÆÎļþºÍÁª»úÈÕÖ¾Îļþ
ÈýÖÖÎļþ×é³É¡£
ÓÉÓÚ´ÅÅ̿ռäµÄ±ä»¯£¬»òÕß»ùÓÚÊý¾Ý¿â´ÅÅÌI/OÐÔÄܵĵ÷ÕûµÈ£¬ÎÒ們¿ÉÄܻῼÂÇÒÆ¶¯Êý¾Ý¿âÎļþ¡££¨×¢:
»Ö¸´Êý¾Ý¿âʱ·Ç³£
ÓÐÓã¬ÊôÓÚÀ䱸·Ý£©
²éѯµ±Ç°Êý¾Ý¿âÖÐ,Ïà¹ØÎļþ·¾¶

select * from v$datafile;
select * from v$controlfile;
select * from v$logfile;
¸ù¾ÝÒÔÉÏ·¾¶,ÕÒµ½µ±Ç°Êý¾Ý¿âÏàÓ¦Îļþ·¾¶¡£
Ò».ÒÆ¶¯Êý¾ÝÎļþ£º

¿ÉÒÔÓÃALTER DATABASE£¬ALTER TABLESPACEÁ½ÖÖ·½·¨Òƶ¯Êý¾ÝÎļþ¡£
1. ALTER DATABASE·½·¨£»

-- Óô˷½·¨£¬¿ÉÒÔÒÆ¶¯Èκαí¿Õ¼äµÄÊý¾ÝÎļþ¡£
STEP 1. Í£Êý¾Ý¿â£º
  sqlplus /nolog
SQL> CONNECT INTERNAL;
SQL> SHUTDOWN;
SQL> EXIT;
STEP 2.ÓòÙ×÷ϵͳÃüÁîÒÆ¶¯Êý¾ÝÎļþ£º
    ½«Êý¾ÝÎļþ 'test.dbf' ´Ó/ora/oracle/data1Ä¿Â¼ÒÆ¶¯µ½/ora/oracle/data2Ŀ¼Ï£º
mv /ora/oracle/data1/test.dbf /ora/oracle/data2
STEP 3. MountÊý¾Ý¿â£¬ÓÃALTER DATABASEÃüÁÊý¾ÝÎļþ¸ÄÃû£º
sqlplus /nolog
SQL> CONNECT INTERNAL;
SQL> STARTUP MOUNT;
SQL> ALTER DATABASE RENAME FILE '/ora/oracle/data1/test.dbf' TO
'/ora/oracle/data2/test.dbf';
STEP 4. ´ò¿ªÊý¾Ý¿â£º.
SQL> ALTER DATABASE OPEN;
SQL>SELECT NAME,STATUS from V$DATAFILE£»
2. ALTER TABLESPACE·½·¨£º
  
Óô˷½·¨£¬ÒªÇó´ËÊý¾ÝÎļþ¼È²»ÊôÓÚSYSTEM±í¿Õ¼ä£¬Ò²²»ÊôÓÚº¬ÓÐACTIVE»Ø¹ö¶Î»òÁÙʱ¶ÎµÄ±í¿Õ¼ä¡£¾õµÃÂé·³£¬Ê¡ÂÔ²»ÓÃÁË¡£
¶þ. ÒÆ¶¯¿ØÖÆÎļþ£º

   ¿ØÖÆÎļþ ÔÚ INIT.ORAÎļþÖÐÖ¸¶¨¡£Òƶ¯¿ØÖÆÎļþÏà¶Ô±È½Ï¼òµ¥£¬ÏÂÊý¾Ý¿â£¬
   ±à¼­INIT.ORA£¬Òƶ¯¿ØÖÆÎļþ£¬ÖØÆô¶¯Êý¾Ý¿â¡£
STEP 1. Í£Êý¾Ý¿â£º
sqlplus /nolog
SQL> CONNECT INTERNAL;
SQL> SHUTDOWN;
SQL> EXIT;
STEP 2.ÓòÙ×÷ϵͳÃüÁî ÒÆ¶¯¿ØÖÆÎļþ£º
--½«¿ØÖÆÎļþ'ctl3orcl.ctl' ´Ó/ora/oracle/data1Ä¿Â¼ÒÆ¶¯µ½/ora/oracle/data2Ŀ¼Ï£º
mv /ora/oracle/data1/ctl3orcl.ctl /ora/oracle/data2
STEP 3. ±à¼­INIT.ORAÎļþ£º
INIT.ORAÎļþµÄÔÚORACLE_HOME/dbsĿ¼Ï£¬
Ð޸IJÎÊý "control_files"£¬ÆäÖÐÖ¸¶¨Òƶ¯ºóµÄ¿ØÖÆÎļþ£º
control_files =
(/ora/oracle/data1/ctrlorcl1.ctl,/ora/oracle/data1/


Ïà¹ØÎĵµ£º

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp

¹¦ÄÜ£ºOracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏ൱ÓëoracleÊý¾Ý»¹Ô­Ó뱸·Ý¡£
 
      ´ó¶àÇé¿ö¶¼¿ÉÒÔÓÃOracleÊý¾Ýµ¼Èëµ¼³öÍê³ÉÊý¾ÝµÄ±¸·ÝºÍ»¹Ô­£¨²»»áÔì³ÉÊý¾ÝµÄ¶ªÊ§£©¡£ OracleÓиöºÃ´¦£¬ËäÈ»ÄãµÄµçÄÔ²»ÊÇ·þÎñÆ÷£¬µ«ÊÇÄã×°ÁËoracle¿Í»§¶Ë£¬²¢½¨Á¢ÁËÁ¬½Ó ......

OracleÊý¾Ý¿âµ¼Èëµ¼³ö£¨1£©

OracleÊý¾Ý¿âµ¼Èëµ¼³ö£¨1£©
 
Oracleµ¼Èëµ¼³ö¹Ù·½¶¨Òå
 
ÈçºÎ²é¿´ImpºÍExpÃüÁ
ǰÌ᣺°²×°OracleÊý¾Ý¿â»òÕ߿ͻ§¶Ë¡£
Ò»¡¢             IMPÃüÁî
1.         ´ò¿ªÃüÁîÌáʾ·û¡£ÀýÈ磬£¨Windows XP£© ......

oracleѹÁ¦²âÊÔÖ®orastress!


orastressÖ÷Òª²âÊÔÊý¾Ý¿âµÄѹÁ¦¡£Ëü¿ÉÒÔ²âÊÔÊý¾Ý¿âµÄCPU»òÕßÄÚ´æµÄѹÁ¦£¨ÒÔÖ»¶Á·½Ê½£©£¬Ò²¿ÉÒÔʹÓðüÀ¨ÆÕͨINSERTºÍÖ±½Ó·¾¶INSERTÁ½ÖÖ·½Ê½²âÊÔÊý¾Ý¿âµÄI/OÄÜÁ¦¡£
orastressÖ»ÄÜÔËÐÐÔÚwindowsÏ£¬µ«ËüÒ²¿ÉÒÔ²âÊÔÔ¶³Ì·þÎñÆ÷µÄѹÁ¦¡£
1¡¢ÏÂÔØ
ÏÂÔØµØÖ·ÊÇ
http://www.linxcel.co.uk/orabm/orastress.zip
2¡¢°²×°
oras ......

OracleÊý¾Ý¿âµÄÆÕÍ¨Ç¨ÒÆ·½·¨

ÔÚÏàͬ²Ù×÷ϵͳ»·¾³Ï£¬Ïàͬ°æ±¾OracleÊý¾Ý¿âµÄÇ¨ÒÆ±È½Ï¼òµ¥¡£
 
´óÖ²½Ö裺
1¡¢È·¶¨Ô´»úµÄ²Ù×÷ϵͳÀàÐͺͰ汾£¬Ô´»úÖ÷»úÃû£»Oracle°æ±¾£¬°²×°Ä¿Â¼£¬SID¡£
±¾ÀýÖУ¬Ô´»úΪ£º  Win2k Adv£¬ ywxt£¬Oracle v8.17,  d:\oracle, orcl
Ä¿±ê»úΪ£ºWin2003£¬ywxt£¬Oracle v8.17,  d:\oracle, orcl
  ......

¸ü¸ÄOracleÊý¾Ý¿â±íµÄ±í¿Õ¼ä

ÔÚOracleÊý¾Ý¿â¹ÜÀíϵͳÖУ¬´´½¨¿â±í£¨table£©Ê±Òª·ÖÅäÒ»¸ö±í¿Õ¼ä£¨tablespace£©£¬Èç¹ûδָ¶¨±í¿Õ¼ä£¬ÔòʹÓÃϵͳÓû§È·Ê¡µÄ±í¿Õ¼ä¡£
ÔÚOracleʵ¼ÊÓ¦ÓÃÖУ¬ÎÒÃÇ¿ÉÄÜ»áÓöµ½ÕâÑùµÄÎÊÌâ¡£´¦ÓÚÐÔÄÜ»òÕ߯äËû·½ÃæµÄ¿¼ÂÇ£¬ÐèÒª¸Ä±äij¸ö±í»òÕßÊÇij¸öÓû§µÄËùÓбíµÄ±í¿Õ¼ä¡£Í¨³£µÄ×ö·¨¾ÍÊÇÊ×ÏȽ«±íɾ³ý£¬È»ºóÖØÐ½¨±í£¬ÔÚн¨±íʱ½«± ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ