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

oracle expdp/impdp Ó÷¨Ïê½â

Data Pump ·´Ó³ÁËÕû¸öµ¼³ö/µ¼Èë¹ý³ÌµÄÍêÈ«¸ïС£²»Ê¹Óó£¼ûµÄ SQL ÃüÁ¶øÊÇÓ¦ÓÃר
ÓàAPI£¨direct path api etc) À´ÒÔ¸ü¿ìµÃ¶àµÄËٶȼÓÔØºÍÐ¶ÔØÊý¾Ý¡£
1.Data Pump µ¼³ö expdp
Àý
×Ó£º
sql>create directory dpdata1 as '/u02/dpdata1';
sql>grant read, write on directory dpdata1 to ananda;
$expdp ananda/abc123 tables=CASES directory=DPDATA1 dumpfile=expCASES.dmp   job_name=CASES_EXPORT
$expdp ananda/abc123 tables=CASES directory=DPDATA1
¡¡
¡¡dumpfile=expCASES_%U.dmp parallel=4 job_name=Cases_Export
include/exclude Àý
×Ó£º
include=table:"in('DB','TS')"
»òÕßinclude=table:"like '%E%'"
»ò
Õßinclude=function,package,procedure,table:"='EMP'"
»òÕß
exclude=SEQUENCE,TABLE:"IN ('EMP','DEPT')"
2.Data Pump µ¼Èë expdp
1)
´ÓexpdpÖлñÈ¡Êý¾ÝÔ´ exp.dmp
2)¸´ÖÆÄ³¸öÊý¾Ý¿âÖеÄÒ»¸öschemaµ½ÁíÒ»¸öÊý¾Ý¿âÖС£
3) ÔÚͬһ¸öÊý¾Ý¿âÖаÑÒ»¸ö
schemaÖÐËùÓеĶÔÏó¸´ÖƵ½ÁíÒ»¸öschemaÖС£
Àý×Ó£º
1)impdp µÄÊý¾ÝÔ´ÊÇexpdp µ¼³öÀ´µÄDMPÎÄ
¼þ
impdp ananda/abc123 directory=dpdata1 dumpfile=expCASES.dmp job_name=cases_import
2)
¸´ÖÆÄ³¸öÊý¾Ý¿âÖеÄÒ»¸öschemaµ½ÁíÒ»¸öÊý¾Ý¿âÖС£
--1.newwork_linkΪĿ±êÊý¾Ý¿â½¨Á¢µÄdatabase_link£¬
(ÓÃ
»§test ÐèÒªgrant exp_full_database to TEST; )
create public database link TOLINK
connect to TEST identified by oracle
using '(DESCRIPTION =  
  (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 10.0.20.199)(PORT = 1521))
  )
  (CONNECT_DATA =
    (SERVICE_NAME = orcl)
  )
)';
--2.impdp
ÔÚÄ¿±êÊý¾Ý¿â·þÎñÆ÷ÉÏÖ´ÐРֻÄܵͰ汾Ïò¸ß°æ±¾imp
impdp&nb


Ïà¹ØÎĵµ£º

Oracle±¸·ÝµÄ·ÖÀà

OracleÊý¾Ý¿âµÄ±¸·Ý·ÖΪһÖÂÐԺͷÇÒ»ÖÂÐÔÁ½ÖÖ¡£
Ò»ÖÂÐÔ±¸·Ý£¬¾ÍÊÇÊý¾Ý¿âÔڹرյÄ״̬Ï»òÕßmount״̬ϽøÐеı¸·Ý¡£ÕâʱºòÓÉÓÚÊý¾Ý¿âûÓдò¿ª£¬Ã»ÓÐÊý¾Ý´¦Àí·¢Éú£¬¿ØÖÆÎļþ¡¢Êý¾ÝÎļþºÍÈÕÖ¾ÎļþÖеÄscn±£³ÖÒ»Ö¡£ËùÒÔ³ÉΪһÖÂÐÔ±¸·Ý¡£
²»Ò»ÖÂÐÔ±¸·Ý£¬¾ÍÊÇÊý¾Ý¿âÔÚopen״̬ϽøÐеı¸·Ý£¬ÕâʱºòÓÉÓÚÊý¾ÝÎļþºÍ¿ØÖÆÎļþÒÔ¼° ......

OracleµÄÐ¶ÔØ·½·¨

   ֮ǰ¸ø´ó¼Ò½éÉÜÁËÔÚWIN7ÉÏOracle 10gµÄ°²×°·½·¨£¬½ÓÏÂÀ´¾Í¸Ã¸ø´ó¼Ò½éÉÜËüµÄÐ¶ÔØ·½·¨ÁË¡£ºÜ¶àÈ˲»¸Ò°²×°Oracle¾ÍÊǵ£Ðݲװºó»áÐ¶ÔØ²»¸É¾»£¬Æäʵµ±³õÎÒÒ²ÓйýÕâ¸ö¹ËÂÇ£¬ºÇºÇ¡£µ«ºóÀ´·¢ÏÖ£¬ÆäÊµÐ¶ÔØÊǺÜÈÝÒ×µÄÊ¡£¾Í¼¸²½¶øÒÑ£¬²»ÐžÍÇë¿´£º
 
¿ÉÒÔʹÓòúÆ·×Ô´øµÄÐ¶ÔØ¹¤¾ßÈ¥Ð¶ÔØ¡£
1£®    ......

oracle ÏÂÔØµØÖ·

oracle 9i
http://www.oracle.com/technology/global/cn/software/products/oracle9i/index.html
oracle 9i ÔÚÏßÎĵµ
http://download.oracle.com/docs/cd/B10501_01/nav/docindex.htm
oracle 10g/11g ÏÂÔØ
http://www.oracle.com/technology/software/products/database/index.html ......

OracleÖÐÎÄÈ«ÎÄË÷Òý

OracleÈ«ÎÄË÷ÒýµÄ»ù±¾ÖªÊ¶
Ò»¡¢ÀúÊ·±³¾°
OracleÊý¾Ý¿âµÄÈ«ÎļìË÷¼¼ÊõÒѾ­·Ç³£ÍêÃÀ£¬Oracle TextʹOracle9i¾ß±¸ÁËÇ¿´óµÄÎı¾¼ìË÷ÄÜÁ¦ºÍÖÇÄÜ»¯µÄÎı¾¹ÜÀíÄÜÁ¦¡£Oracle TextÊÇOracle9i²ÉÓõÄÐÂÃû³Æ£¬ÔÚOracle8/8iÖÐËü±»³Æ×÷Oracle interMedia Text£¬ÔÚOracle8ÒÔǰËüµÄÃû³ÆÊÇOracle ConText Cartridge¡£
¶þ¡¢Oracle Text Ë÷Ò ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ