Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : Oracle

oracle Êý¾Ý¿â±¸·Ý

È«Êý¾Ý¿â±¸·Ý½¨ÒéÓÃoracle×Ô´øµÄ expÃüÁî¡£
µ¼Ä³ÕűíµÄ»°£¬»òÕß±¸·Ýij¸öÓû§µÄÐÅÏ¢£¬¿ÉÒÔµ½
Tool-¡·export table µ¼±í
Tool-¡·export user object µ¼Óû§µÄÊý¾Ý¡£
-----------------------------------------------------------------------------------------
ÔÚoracleÖÐ,Ö´ÐÐsqlÎļþ,¿ÉÒÔдһ¸öÅú´¦ÀíÎļþ
sqlplus  scott/tiger@orcl @c:\example.sql
Ö´ÐÐÅú´¦ÀíÎļþ¾ÍÐÐÁË ......

oracleÊý¾Ý¿âµÄ±¸·ÝÓë»Ö¸´

oracleÊý¾Ý¿âµÄ±¸·ÝÓë»Ö¸´
---- µ±ÎÒÃÇʹÓÃÒ»¸öÊý¾Ý¿âʱ£¬×ÜÏ£ÍûÊý¾Ý¿âµÄÄÚÈÝÊǿɿ¿µÄ¡¢ÕýÈ·µÄ£¬µ«ÓÉÓÚ¼ÆËã»úϵͳµÄ¹ÊÕÏ£¨°üÀ¨»úÆ÷¹ÊÕÏ¡¢½éÖʹÊÕÏ¡¢Îó²Ù×÷µÈ£©£¬Êý¾Ý¿âÓÐʱҲ¿ÉÄÜÔâµ½ÆÆ»µ£¬ÕâʱÈçºÎ¾¡¿ì»Ö¸´Êý¾Ý¾Í³ÉΪµ±ÎñÖ®¼±¡£Èç¹ûƽʱ¶ÔÊý¾Ý¿â×öÁ˱¸·Ý£¬ÄÇô´Ëʱ»Ö¸´Êý¾Ý¾ÍÏԵúÜÈÝÒס£Óɴ˿ɼû£¬×öºÃÊý¾Ý¿âµÄ±¸·ÝÊǶàôµÄÖØÒª£¬ÏÂÃæ±ÊÕß¾ÍÒÔoracle7ΪÀý£¬À´½²ÊöÒ»ÏÂÊý¾Ý¿âµÄ±¸·ÝºÍ»Ö¸´¡£oracle Êý¾Ý¿âÓÐÈýÖÖ±ê×¼µÄ±¸·Ý·½·¨£¬ËüÃÇ·Ö±ðΪµ¼³ö/µ¼È루export/import£©¡¢À䱸·Ý¡¢Èȱ¸·Ý¡£µ¼³ö±¸·ÝÊÇÒ»ÖÖÂß¼­±¸·Ý£¬À䱸·ÝºÍÈȱ¸·ÝÊÇÎïÀí±¸·Ý¡£
---- Ò»¡¢ µ¼³ö/µ¼È루export/import£©
---- ÀûÓÃexport¿É½«Êý¾Ý´ÓÊý¾Ý¿âÖÐÌáÈ¡³öÀ´£¬ÀûÓÃimportÔò¿É½«ÌáÈ¡³öÀ´µÄÊý¾ÝËÍ»ØoracleÊý¾Ý¿âÖÐÈ¥¡£
---- 1. ¼òµ¥µ¼³öÊý¾Ý£¨export£©ºÍµ¼ÈëÊý¾Ý£¨import£©
---- oracleÖ§³ÖÈýÖÖÀàÐ͵ÄÊä³ö£º
---- £¨1£©±í·½Ê½£¨t·½Ê½£©£¬½«Ö¸¶¨±íµÄÊý¾Ýµ¼³ö¡£
---- £¨2£©Óû§·½Ê½£¨u·½Ê½£©£¬½«Ö¸¶¨Óû§µÄËùÓжÔÏó¼°Êý¾Ýµ¼³ö¡£
---- £¨3£©È«¿â·½Ê½£¨full·½Ê½£©£¬½«Êý¾Ý¿âÖеÄËùÓжÔÏóµ¼³ö¡£
---- Êý¾Ýµ¼³ö£¨import£©µÄ¹ý³ÌÊÇÊý¾Ýµ¼È루export£©µÄÄæ¹ý³Ì£¬ËüÃǵÄÊý¾ÝÁ÷Ïò²»Í¬¡£
---- 2. ÔöÁ ......

WindowsÏÂORACLE 10g°²×°Óë²Ù×÷ͼ½â

      ¸Õ¸Õ½Ó´¥ORACLEµÄÈËÀ´Ëµ,´ÓÄÇÀïѧ,ÈçºÎѧ,ÓÐÄÇЩ¹¤¾ß¿ÉÒÔʹÓÃ,Ó¦¸ÃÖ´ÐÐʲô²Ù×÷,Ò»¶¨»Ø¸Ðµ½ÎÞÖú¡£ËùÒÔÔÚѧϰʹÓÃORACLE֮ǰ£¬Ê×ÏÈÀ´°²×°Ò»ÏÂORACLE 10g£¬ÔÚÀ´ÕÆÎÕÆä»ù±¾¹¤¾ß¡£Ë×»°ËµµÄºÃ£º¹¤ÓûÉÆÆäÊ£¬±ØÏÈÀûÆäÆ÷¡£ÎÒÃÇ¿ªÊ¼°É£¡
     Ê×ÏȽ«ORACLE 10gµÄ°²×°¹âÅÌ·ÅÈë¹âÇý£¬Èç¹û×Ô¶¯ÔËÐУ¬Ò»°ã»á³öÏÖÈçͼ1°²×°½çÃæ£º
ͼ1
¡¡¡¡µ¥»÷“¿ªÊ¼°²×°”£¬¾Í¿ÉÒÔ°²×°ORACLE 10g£¬Ò»°ã»á¼ì²éϵͳÅäÖÃÊÇ·ñ·ûºÏÒªÇó£¬È»ºó³öÏÖ“Oracle DataBase 10g°²×°”¶Ô»°¿ò£¬Èçͼ2Ëùʾ£º
ÔÚ°²×°Oracle DataBase 10gʱ¿ÉÒÔÑ¡Ôñ“»ù±¾°²×°”ºÍ“¸ß¼¶°²×°”Á½ÖÖ·½·¨¡£Ñ¡Ôñ“»ù±¾°²×°”ʱ£¬“OracleÖ÷Ŀ¼λÖÔÓÃÓÚÖ¸¶¨Oracle DataBase 10gÈí¼þµÄ´æ·ÅλÖ㻓°²×°ÀàÐÍ”ÓÃÓÚÖ¸¶¨Oracle²úÆ·µÄ°²×°ÀàÐÍ(ÆóÒµ°æ¡¢±ê×¼°æºÍ¸öÈ˰æ)¡£Èç¹ûÑ¡Ôñ“´´½¨Æô¶¯Êý¾Ý¿â”£¬ÄǾÍÒªÖ¸¶¨È«¾ÖÊý¾Ý¿âÃû³ÆºÍÊý¾Ý¿âÓû§µÄ¿ÚÁî¡£
¡¡¡¡Ñ¡Ôñ“¸ß¼¶°²×°”£¬µ¥»÷“ÏÂÒ»²½”£¬»á³öÏÖ“Ö¸¶¨Îļþ¶Ô»°¿ò”£¬ÔÚԴ·¾¶ÏÔʾµÄÊǰ²×°²úÆ·ËùÔڵĴÅÅÌ·¾¶£»Ä¿± ......

.netÔÚweb.configÖÐÁ¬½ÓoracleÊý¾Ý¿â

1.asp.netÁ¬½Óoracle·þÎñÆ÷ÐèÒªÌí¼ÓSytem.Data.OracleClientÃüÃû¿Õ¼ä£¬½«System.Data.OracleClient.dll¼ÓÈëµ½ÏîÄ¿ÖС£
2.Á¬½ÓʱÐèÒªConnectionString×Ö·û´®£¬³öÏÖÔÚweb.configÎļþÖУ¬ÈçÏÂËùʾ£º
<connectionStrings>
   <add name="ConnectionString" connectionString="Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=ÄãµÄÊý¾Ý¿â·þÎñÆ÷ip)(PORT=1521)) (CONNECT_DATA=(SERVICE_NAME=ÄãµÄÊý¾Ý¿âʵÀýÃû)));User ID=scott;Password=tiger;Unicode=True" providerName="System.Data.OracleClient"/>
</connectionStrings> ......

OracleÖ´ÐÐÍⲿÎļþ£º

OracleÖ´ÐÐÍⲿÎļþ£º
c:>sqlplus user/pwd@db
sql>@new.sql
Ö´Ðжà¸ösqlÎļþ:
1.°ÑËùÓеÄÎļþ¶¼·ÅÔÚͬһ¸öĿ¼Ï£¬È»ºóÔÚÃüÁîÐÐÀïÖ´ÐÐÃüÁ
         c:>dir/b > d:\1.sql
   »á°ÑËùÓеÄsqlÎļþÃû¶¼Êä³öµ½Ò»¸ösqlÎļþÖС£
2.ÓÃUltraEdit´ò¿ªÉú³ÉµÄsqlÎļþ£¬alt+CÇл»µ½column mode£¬¸øËùÓеÄÐÐǰ¶¼Ìí¼ÓÒ»¸ö“@”£¬±£´æ¡£
3.ÔÚsqlplusÖÐÖ´ÐГ@d:\1.sql”
ÈçºÎ±ÜÃâ'&'×Ö·û:
sqlÖÐ&¿ÉÒÔ´«µÝ²ÎÊý£¬µ«ÓÐʱÐèÒª²åÈë'&'£¬Àý:
SQL> select '&hello' v from dual;
ÊäÈë hello µÄÖµ:  hello
Ô­Öµ    1: select '&hello' v from dual
ÐÂÖµ    1: select 'hello' v from dual
v
-----
hello
¿ÉÒÔʹÓÃÈçÏ·½·¨±ÜÃâ:
A:
SQL> select chr(38) || 'hello' v from dual;
V
------
&hello
B:
SQL> set define off
SQL> select '&hello' v from dual;
V
------
&hello
±¾ÎÄÀ´×ÔCSDN²©¿Í£¬×ªÔØÇë±êÃ÷³ö´¦£ºhttp://blog.csdn.net/jgchenhunter/archive/2009/01/13/3765526.aspx ......

oracleÖе÷Óôø²ÎÊýµÄ´æ´¢¹ý³Ì

create or replace procedure proc_test
( a in number, b out number )
as
begin
b:=a+1;
end    proc_test;
ÏÖÔÚÒªµ÷Óõϰ¾ÍÊÇÕâÑù
SQL> c number;
SQL>exec proc_test(1,:c);
ǧÍòҪעÒâ±ðÍüÁËдðºÅ ......
×ܼǼÊý:3994; ×ÜÒ³Êý:666; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [75] [76] [77] [78] 79 [80] [81] [82] [83] [84]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ