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

µ¼³öOracleÊý¾Ý¿â½á¹¹

µ¼³öOracleÊý¾Ý¿â½á¹¹
 
1.·½·¨Ò»£ºÖ±½ÓдsqlÓï¾ä
//»ñȡһ¸öSCHEMAϵÄËùÓн¨±íºÍ½¨Ë÷ÒýµÄÓï·¨£¬ÒÔscottΪÀý£º
spool portal_schema.sql
SELECT DBMS_METADATA.GET_DDL('TABLE',u.table_name)
from USER_TABLES u;
SELECT DBMS_METADATA.GET_DDL('INDEX',u.index_name)
from USER_INDEXES u;
spool off;
2.·½·¨¶þ£ºÀûÓÃPL/SQLÖÐÏÖÓеŦÄÜ
²Ëµ¥->Tools ->Export User Objects...


Ïà¹ØÎĵµ£º

WINFORM+Oracle¿Í»§¶Ë²¼Êð

×¢£ºÏÂÃæÖ»ÊÇÎÒ´ÖÁӵļǼһÏ£¬×Ô¼ºÔÚ¿ª·¢ÖÐËùѧµÄÒ»²¿·Ö×ÊÁÏ£¡
1£®  µÚÒ»¡¢ÊÇÏÂÔØÒ»¸ö“Oracle9i¿Í»§¶Ë¾«¼ò°æ.exe”¿Í»§¶Ë£¬È»ºó°ÑËü°²×°µ½CÅÌÏÂÃæ¡£
È»ºó°ÑÎÒÃÇ×Ô¼ºÅäÖúõĔ tnsnames.ora”Îļþ£¬¸´¸ÇC:\oracle\ora90\network\adminÏÂÃæµÄtnsnames.oraÎļþ¡£
2£®  ÔÚVS2005¿ª·¢¹¤¾ßÖ ......

oracleÖÐconnect by priorʵÏֵݹé²éѯ

oracleÖÐconnect by priorʵÏֵݹé²éѯ
ÊÕ¼¯µÄ¼¸ÌõÔÚoracleÖÐͨ¹ýconnect by priorÀ´ÊµÏֵݹé²éѯ
Start with...Connect By×Ó¾äµÝ¹é²éѯһ°ãÓÃÓÚÒ»¸ö±íά»¤Ê÷ÐνṹµÄÓ¦Óá£
´´½¨Ê¾Àý±í£º
CREATE TABLE TBL_TEST
(
ID    NUMBER,
NAME VARCHAR2(100 BYTE),
PID   NUMBER    ......

Oracle Êý¾Ý¿âµÄ±¸·ÝÓë»Ö¸´£¨Âß¼­¡¢Àä¡¢ÈÈ£©

½ñÌì¿´µ½Ò»Æª¹ØÓÚORCLEµÄÂß¼­±¸·Ý£¬Àä¡¢Èȱ¸·ÝµÄÌû×Ó½²µÄͦºÃµÄ£¬²»¹ýÕâÆªÎÄÕÂÊÇÒÔORACLE 7ΪÀý×Ó£¬ËäÈ»ÏÖÔÚÒѾ­ÓкܺúÜÇ¿´óµÄRMAN£¬µ«»¹ÊǾõµÃÓбØÒª×ª¹ýÀ´£¬²»ÄÜϲÐÂÑá¾ÉÂï¡£
==================================================================================
OracleÊý¾Ý¿âµÄ±¸·ÝÓë»Ö¸´  
---- µ±ÎÒÃÇ ......

OracleÀ䱸·Ýʱ³öÏÖµÄÇé¿ö

      ÏÈÀ´¼òµ¥µÄ˵һÏÂORACLEµÄ±¸·Ý·½Ê½£¬Ïêϸ¹¦ÄÜ¿ÉÒÔËÑË÷һϡ£
      Ò»ÖÖÊÇÂß¼­±¸·Ý£¬¼´ËùνµÄµ¼³ö(Export)ºÍµ¼Èë(Import)ÃüÁÕâÖÖ·½Ê½µÄÓŵãÊÇ£¬Äܹ»¶ÔÊý¾Ý¿âÖеÄÿ¸ö¶ÔÏó½øÐб¸·Ý£¬²¢ÇÒʵÏÖ²»Í¬Æ½Ì¨ÏµÄÊý¾ÝÇ¨ÒÆ£¬µ«±¸·ÝµÄʱºòÊý¾Ý¿â²»ÄÜÊǹرյ쬴ÓCMDÃüÁî½ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ