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

Oracle RMAN µÄ show,list,crosscheck,deleteÃüÁîÕûÀí


1¡¢SHOWÃüÁ
   ÏÔʾrmanÅäÖ㺠RMAN> show all;
2¡¢REPORTÃüÁ
   2.1¡¢RMAN> report schema                        ±¨¸æÄ¿±êÊý¾Ý¿âµÄÎïÀí½á¹¹;
   2.2¡¢RMAN>report need backup days=3;            ±¨¸æ×î½ü3ÌìûÓб»±¸·ÝµÄÊý¾ÝÎļþ£»
   2.3¡¢RMAN> report need backup days 3 tablespace users;   ÔÚUSERS±í¿Õ¼äÉÏ3Ììδ±¸·ÝµÄÊý¾ÝÎļþ;
   2.4¡¢RMAN> report need backup incremental 3;    ±¨¸æ»Ö¸´Êý¾ÝÎļþÐèÒªµÄÔöÁ¿±¸·Ý¸öÊý³¬¹ý3´ÎµÄÊý¾ÝÎļþ;
   2.5¡¢RMAN> report need backup redundancy 2 database;           ±¨¸æ±¸·ÝÎļþµÍÓÚ2·ÝµÄËùÓÐÊý¾ÝÎļþ;
        RMAN>report need backup redundancy=2;
   2.6¡¢RMAN> report need backup recovery window of 6 days;    ±¨¸æÎļþ±¨±íµÄ»Ö¸´ÐèÒª³¬¹ý6ÌìµÄ¹éµµÈÕÖ¾µÄÊý¾ÝÎļþ;
   2.7¡¢RMAN> report unrecoverable;      ±¨¸æÊý¾Ý¿âËùÓв»¿É»Ö¸´µÄÊý¾ÝÎļþ;
   2.8¡¢RMAN> report obsolete redunndancy 2; ±¨¸æ±¸·Ý´ÎÊý³¬¹ý2´ÎµÄ³Â¾É±¸·Ý;
   2.9¡¢RMAN>report obsolete;          ±¨¸æ¶àÓàµÄ±¸·Ý£»
3¡¢LISTÃüÁÁгö±¸·ÝÐÅÏ¢
   3.1¡¢ÁгöÊý¾ÝÎļþ±¸·Ý¼¯
        RMAN>list backup         ÁгöÏêϸ±¸·Ý£»
        RMAN>list expired backup     Áгö¹ýÆÚ±¸·Ý;
        RMAN> list backup of database;     ÁгöËùÓÐÊý¾ÝÎļþµÄ±¸·Ý¼¯£»
        RMAN> list backup of tablespace user01; ÁгöÌØ¶¨±í¿Õ¼äµÄËùÓÐÊý¾ÝÎļþ±¸·Ý¼¯£»
   3.2¡¢RMAN> list backup of controlfile     Áгö¿ØÖÆÎļþ±¸·Ý¼¯;
   3.3¡¢RMAN> list backup of archivelog all  &


Ïà¹ØÎĵµ£º

oracle ±í¿Õ¼ä²Ù×÷

oracle±í¿Õ¼ä²Ù×÷Ïê½â
  1
  2
  3×÷Õߣº   À´Ô´£º    ¸üÐÂÈÕÆÚ£º2006-01-04 
  5
  6 
  7½¨Á¢±í¿Õ¼ä
  8
  9CREATE TABLESPACE data01
 10DATAFILE '/ora ......

oracle ʱ¼ä ´¦Àí ´óÈ«

sysdate+(5/24/60/60) ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5Ãë
sysdate+5/24/60 ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5·ÖÖÓ
sysdate+5/24 ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5Сʱ
sysdate+5 ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5Ìì
add_months(sysdate,-5) ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5ÔÂ
add_months(sysdate,-5*12) ÔÚϵͳʱ¼ä»ù´¡ÉÏÑÓ³Ù5Äê
ÉÏÔÂÄ©µÄÈÕÆÚ£ºselect last_day(add_mon ......

ÓÃplsqlµ¼³öOracleÊý¾Ý¿âµÄ±í½á¹¹


1¡¢ÓÃpl/sql developerÖ»µ¼³ö±í½á¹¹£¬²»µ¼³öÊý¾ÝµÄsqlÎļþ
 ´ð£º  TOOLS-> Export Tables È»ºóÑ¡ÔñÖмäµÄ sqlInserts
         ËüÓÐÒ»¸ö where clause ¿ÉÒÔÉèÖõÄ, ¿´µ½Ã»ÓÐ. ÌîÈë rownum < 0 ¾ÍOKÁË.
         »ò ......

OracleÈ«ÎÄË÷ÒýÉèÖò½Öè

ÒÑÓм¸¸öÏîÄ¿×鿪ʼʹÓÃoracleµÄÈ«ÎÄË÷Òý¡£OracleµÄ´Ê·¨·ÖÎöÆ÷Õë¶ÔZHS16GBK×Ö·û¼¯µÄ´Ê·¨·ÖÎöÉв»¹»ÖÇÄÜ£¬Ö»ÄÜ»úеµØÒÔ×ÖΪµ¥Ôª
½øÐÐÆ¥Åä¡£¶ÔÓÚutf8×Ö·û¼¯µÄÊý¾Ý¿âÓÐÒ»¸öеĺºÓï·ÖÎöÆ÷chinese_lexer£¬Ð§ÂÊÓÐÁ˺ܴó¸ÄÉÆ¡£ÏÖ½«ÑéÖ¤²¢ÕûÀí¹ýµÄÈçºÎ½øÐÐoracleÈ«ÎÄ
Ë÷ÒýÉèÖõÄÎĵµ·¢¸ø´ó¼Ò£¬ÊÊÓÃÓÚ8i¡¢9i¸÷ƽ̨°æ±¾¡£
¡¡¡¡¶ÔÓ ......

oracleÈ«ÎÄË÷ÒýºÍ¶¨Ê±ÈÎÎñ

--Ê×Ïȼì²éÊý¾Ý¿âÖÐÊÇ·ñÓÐCTXSYSÓû§ºÍCTXAPP½ÅÉ«¡£
--Èç¹ûûÓÐÕâ¸öÓû§ºÍ½ÇÉ«£¬Òâζ×ÅÄãµÄÊý¾Ý¿â´´½¨Ê±Î´°²×°intermedia¹¦ÄÜ¡£
--Äã±ØÐëÐÞ¸ÄÊý¾Ý¿âÒÔ°²×°ÕâÏÄÜ¡£
--ÓÃsysÓû§ÎªÁËÓû§gzinfo·ÖÅäȨÏÞ
grant
 CTXAPP 
to
 gzinfo;
grant
 
execute
 
on
 ctx_ddl 
to
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ