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 ×îÐÂÎÄÕ : Oracle

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ÔÚOracleÖн¨¿â£¬Í¨³£ÓÐÁ½ÖÖ·½·¨¡£Ò»ÊÇʹÓÃOracleµÄ½¨¿â¹¤ÇÒDBCA£¬ÕâÊÇÒ»¸öͼÐνçÃæ¹¤ÇÒ£¬Ê¹ÓÃÆðÀ´·½±ãÇÒºÜÈÝÒ×Àí½â£¬ÒòΪËüµÄ½çÃæÓѺá¢ÃÀ¹Û£¬¶øÇÒÌáʾҲ±È½ÏÆëÈ«¡£ÔÚ£×indowsϵͳÖУ¬Õâ¸ö¹¤¾ß¿ÉÒÔÔÚOracle³ÌÐò×éÖдò¿ª£¨”¿ªÊ¼”—“³ÌÐò”—“ Oracle - OraDb10g_home1”—“ Configuration and Migration Tools”—“ Database Configuration Assistant”£©£¬Ò²¿ÉÒÔÔÚÃüÁîÐУ¨”¿ªÊ¼”—“ÔËÐД—“cmd”£©¹¤¾ßÖÐÖ±½ÓÊäÈëdbcaÀ´´ò¿ª¡£ÁíÒ»ÖÖ·½·¨¾ÍÊÇÊÖ¹¤½¨¿â£¬ÕâÒ²¾ÍÊÇÏÂÃæËùÒª½²µÄÄÚÈÝ¡£
ÊÖ¹¤½¨¿â±ÈÆðʹÓÃDBCA½¨¿âÀ´Ëµ£¬ÊDZȽÏÂé·³µÄ£¬Ñ§ºÃÊÖ¹¤½¨¿â,¿ÉÒÔ¸üºÃµØÀí½âOracleÊý¾Ý¿âµÄÌåϵ½á¹¹¡£ÊÖ¹¤½¨¿âÐëÒª¾­¹ý¼¸¸ö²½Ö裬ÿһ¸ö²½Öè¶¼·Ç³£¹Ø¼ü¡£Ëü°üÀ¨£º
£±¡¢ ´´½¨±ØÒªµÄÏà¹ØÄ¿Â¼
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Oracle 10gR2°²×°

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1¡¢ÖÁÉÙ1024MBÎïÀíÄÚ´æ(3114848)
        # grep MemTotal /proc/meminfo
2¡¢¿ÉÓý»»»ÇøÒªÇóÈçÏÂ±í£º
        # grep SwapTotal /proc/meminfo
¿ÉÓÃÄÚ´æ
½»»»Çø´óС
Between 1024 MB and 2048 MB
1.5 times the size of RAM
Between 2049 MB and 8192 MB
Equal to the size of RAM
More than 8192 MB
0.75 times the size of RAM
3¡¢400 MB of disk space in the /tmp directory
    # df -k /tmp
4¡¢Between 1.5 GB and 3.5 GB of disk space for the Oracle software, depending on the installation type
    # df -k
5¡¢1.2 GB of disk space for a preconfigured database that uses file system storage (optional)
    # df -k
×¢Ò⣺#±íʾʹÓÃrootÓû§²Ù×÷,$±íʾʹÓÃoracle Óû§½øÐвÙ×÷.Ìáʾ·ûºóÃæµÄÀ¶É«²¿·Ö±íʾÐèÒªÊäÈëµÄÃüÁһ¶¨²»Òª¸ã´íÁË£¬²»Í¬µÄÓû§Ö´ÐÐÏàͬµÄÃüÁ½á¹ûÊDz»Ò»ÑùµÄ¡££¨ÔÚLinuxϵͳÏ£¬Óû§Ö®¼äµÄÇл»ÃüÁîÊÇsu - username£¬Èç¹ûÒª´ÓoracleÓû§Çл»µ½rootÓû§£¬Ö´ÐÐ$su - r ......

oracle imp\exp Óï·¨¼ò½é

ORACLE EXP/IMP ²ÎÊýÏê½â
2008-01-09 18:16
ORACLE EXP/IMP ²ÎÊýÏê½â
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×÷Õß: magic21(http://magic21.itpub.net)
·¢±íÓÚ: 2007.09.27 10:46
·ÖÀà: ÈÕ»ýÔÂÀÛ
³ö´¦: http://magic21.itpub.net/post/5324/400048
---------------------------------------------------------------
EXPµ¼³öÑ¡Ïî
¹Ø¼ü×Ö
ÄÚÈÝ
USERID
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GRANTS
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INDEXES
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OWNER
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TABLES
Òªµ¼³öµÄÒ ......

oracle imp\exp Óï·¨¼ò½é2

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp¾ÍÏ൱ÓÚoracleÊý¾Ý»¹Ô­Ó뱸·Ý¡£expÃüÁî¿ÉÒÔ°ÑÊý¾Ý´ÓÔ¶³ÌÊý¾Ý¿â·þÎñÆ÷µ¼³öµ½±¾µØµÄdmpÎļþ£¬impÃüÁî¿ÉÒÔ°ÑdmpÎļþ´Ó±¾µØµ¼Èëµ½Ô¶´¦µÄÊý¾Ý¿â·þÎñÆ÷ÖС£ ÀûÓÃÕâ¸ö¹¦ÄÜ¿ÉÒÔ¹¹½¨Á½¸öÏàͬµÄÊý¾Ý¿â£¬Ò»¸öÓÃÀ´²âÊÔ£¬Ò»¸öÓÃÀ´ÕýʽʹÓá£
 
Ö´Ðл·¾³£º¿ÉÒÔÔÚSQLPLUS.EXE»òÕßDOS£¨ÃüÁîÐУ©ÖÐÖ´ÐУ¬
 DOSÖпÉÒÔÖ´ÐÐʱÓÉÓÚ ÔÚoracle 8i ÖР °²×°Ä¿Â¼ora81BIN±»ÉèÖÃΪȫ¾Ö·¾¶£¬
 ¸ÃĿ¼ÏÂÓÐEXP.EXEÓëIMP.EXEÎļþ±»ÓÃÀ´Ö´Ðе¼Èëµ¼³ö¡£
 oracleÓÃjava±àд£¬SQLPLUS.EXE¡¢EXP.EXE¡¢IMP.EXEÕâÁ½¸öÎļþÓпÉÄÜÊDZ»°ü×°ºóµÄÀàÎļþ¡£
 SQLPLUS.EXEµ÷ÓÃEXP.EXE¡¢IMP.EXEËù°ü¹üµÄÀ࣬Íê³Éµ¼Èëµ¼³ö¹¦ÄÜ¡£
 
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 1 ½«Êý¾Ý¿âTESTÍêÈ«µ¼³ö,Óû§Ãûsystem ÃÜÂëmanager µ¼³öµ½D:\daochu.dmpÖÐ
   exp system/manager@TEST file=d:\daochu.dmp full=y
 2 ½«Êý¾Ý¿âÖÐsystemÓû§ÓësysÓû§µÄ±íµ¼³ö
   exp system/manager@TEST file=d:\daochu.dmp owner=(system,sys)
 3 ½«Êý¾Ý¿âÖеıíinner_notify¡¢notify_staff_relatµ¼³ö
    exp ai ......

oracle imp\exp Óï·¨¼ò½é3

1¡¢Êý¾Ý¿âµ¼³öÃüÁî
exp wesoftwcp/wesoft@oradb file=f:\backup\%date:~0,10%.dmp log=f:\backup\%date:~0,10%.log
compress=n buffer=8092 consistent=y direct=n constraints=y feedback=10000  grants=y record=y indexes=y triggers=y rows=y
 
2¡¢Êý¾Ý¿âµ¼ÈëÃüÁî
set UserName=wesoftwcp
set Passwd=wesoft
set DBName=@oradb
#set LogName=%UserName%gz.log
set fromUser=wesoftwcp
set ToUser=wesoftwcp
set FileName=F:\backup\2009-12-03.dmp
imp %UserName%/%Passwd%%DBName% fromuser=%fromUser% touser=%ToUser% file=%FileName%
pause ......

ÔÚORACLE 10gµÇ½´´½¨ÐÂÓû§

ÔÚORACLE 10gµÇ½´´½¨ÐÂÓû§£º
 
ÔÚORACLE 10gµÇ½´´½¨ÐÂÓû§£º
1¡¢ÓÃsys Óû§µÇ¼
2¡¢create user test1 identified by test123;
3¡¢grant connect,resource to test1;
ÓÃtest1µÇ½£º sqlplus test1/test123
°²×°ÍêÁËOracleÊý¾Ý¿â£¬ÍüÁËÔÚ¿ÚÁî¹ÜÀíÖиøSCOTT½âËøÔõô°ì
 
 
 
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SQL>conn/as sysdba »Ø³µ
SQL>alter user scott account unlock; »Ø³µ
SQL>disconnect »Ø³µSQL>conn scott/tiger@oral; »Ø³µ
È»ºóÊäÈëÁ½´Îж¨ÒåµÄ¿ÚÁî·Ö±ð»Ø³µÈ·Èϼ´¿É
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