ºÚÆïÊ¿

»¶Ó­À´µ½ºÚÆïÊ¿>>¡¡¡¡ | Ê×Ò³ ×ÊÔ´ÖÐÐÄ | ½ðÈÚ±£ÏÕÐÐÒµ | Éú»î¸ÐÏë | ¼¼ÊõÎĵµ | Ò»°ã·ÖÀà | ITPUBÂÛ̳

intel nehalem ºÍTimestenÐÔÄܲâÊÔ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2009ÄêÒ»ÔÂ29ÈÕ, 14:36

×î½ü¶Ôlow latencyµÄ¶«Î÷ºÜ¸ÐÐËȤ£¬ÓÚÊÇÔÚintel nehalemƽ̨ÉÏ×öÁËÒ»¸ö¶Ô±È²âÊÔ£¬²âÊÔOracleºÍtimestenµÄÐÔÄÜ¡£

 ²é¿´È«ÎÄ

×î½ü×öÁ˼¸³¡application expressµÄ½»Á÷£¬¿´´ó¼Ò±È½Ï¸ÐÐËȤ£¬¾Í¶à½²½²°É

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÊ®¶þÔÂ16ÈÕ, 11:40

application express ¼ò³Æ APEX£¬

ÊÇÒ»¸öÓÃÀ´¿ìËÙ¹¹½¨webÓ¦ÓõĿò¼Ü£¬ÍêÈ«»ùÓÚ¶¨ÒåµÄ·½Ê½£¬ÎÞÐèרҵµÄ¿ª·¢¼¼ÄÜ£¬¿ÉÒÔÔÚ¼«¶ÌµÄʱ¼äÄÚÍê³É·Ç³£¸´Ôӵı¨±í£¬¼òÖ±¾ÍÊÇ»¥ÁªÍøÊ±´úµÄform¡£¡£¡£

 ²é¿´È«ÎÄ

×îа汾APEXÅäÖÃÖ¸ÄÏ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÊ®¶þÔÂ15ÈÕ, 11:47

°²×°×îа汾µÄAPEX ,3.1.2
ÏÂÔØ3.1.2 zip°ü£¬µØÖ·
http://www.oracle.com/technology ... press/download.html ²é¿´È«ÎÄ

timestenϵÁаˣºÐÔÄܶԱȲâÊÔ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ16ÈÕ, 15:25

ͨ¹ýÇ°ÃæµÄϵÁнéÉÜ£¬ÏàÐÅ´ó¼Ò¶ÔÔõô°²×°TT£¬ÔõôÅäÖÃTT¶¼±È½ÏÊìϤÁË¡£Æäʵ´ó¼Ò×î¸ÐÐËȤµÄ»¹ÊÇTTµÄÐÔÄܵ½µ×ÓжàÇ¿
ÄÇôÏÂÃæ½«Í¨¹ý¶Ô±È²âÊÔÀ´¿´¿´TTµÄ¼¸ÖÖÁ¬½Ó·½Ê½ÏÂ(Ö±½ÓÄÚ´æ·ÃÎÊ,TCP/IP C/S·½Ê½£¬»¹Óдò¿ªlogºÍcheckpoint)
µÄÐÔÄܵ½µ×ÔõôÑù¡£¡£¡£


²âÊÔ·½·¨(Ïà¶Ô¼òµ¥£¬²»¹»ÍêÉÆ£¬Ï£Íû´ó¼Ò²»ÒªÈÓ¼¦µ°£¬±Ï¾¹ÊÇÀûÓÃÏÐϾʱ¼ä²âµÄ)£º
ͨ¹ýÒ»¸öjava³ÌÐò£¬Ö±½ÓÁ¬½ÓTT£¬Ò»´ÎÐÔ²åÈë10ÍòÌõ¼Ç¼(ÿ´Î²âÊÔǰ£¬ÏÈtruncate ±í)£¬È»ºóÌá½»£¬¼Ç¼´Ó»ñµÃjdbcÓï¾äÖ®ºóµ½Ö´ÐÐÍê³ÉÌá½»ËùÐèµÄʱ¼ä¡£

²âÊÔ·ÖÀàÈçÏ£¬Ã¿¸ö²âÊÔ5´Î£¬È¡Æ½¾ùʱ¼ä(µ¥Î»Ç§·ÖÖ®Ò»Ãë)£º
1.ͨ¹ýÖ±½ÓÄÚ´æ·ÃÎÊ·½Ê½Á¬½Ó£¬ÎÞlog£¬ÎÞcheckpoint £¬×Ô¶¯commit,ƽ¾ù 1103
2.ͨ¹ýtcp/ip·½Ê½Á¬½Ó£¬ÎÞlog£¬ÎÞcheckpoint ,×Ô¶¯commit,ƽ¾ù 25339
3.ͨ¹ýÖ±½ÓÄÚ´æ·ÃÎÊ·½Ê½Á¬½Ó£¬ÓÐlog£¬ÓÐcheckpoint ,×Ô¶¯commit,ƽ¾ù 1919
4.¶Ôoracle½øÐÐͬÑùµÄ²Ù×÷£¬ÓÉÓÚ²Ù×÷ʱ¼äÌ«³¤£¬·ÅÆú..... £¬ÊµÔÚÌ«³¤ÁË
5.ͨ¹ýÖ±½ÓÄÚ´æ·ÃÎÊ·½Ê½Á¬½Ó£¬ÎÞlog£¬ÎÞcheckpoint £¬×Ô¶¯commit off,ƽ¾ù 560


½áÂÛ:
TT¿Í»§¶Ëͨ¹ýÖ±½ÓÁ¬½Ó·½Ê½£¬Ö±½Óͨ¹ý¹²ÏíÄÚ´æ½»»»ÐÅÏ¢£¬ËÙ¶ÈÊÇͨ¹ýtcp/ipµÄ·½Ê½µÄ25±¶¡£
Èç¹û´ò¿ªlogºÍcheckpoint£¬ÐÔÄÜ»ù±¾Ï½µ1±¶¡£

Èç¹ûÉèÖÃautocommit off £¨È±Ê¡ÊÇÿÌõÓï¾äÖ´ÐÐÍê³É£¬×Ô¶¯commit£©,ÐÔÄÜÔÚÌá¸ßÔ¼Ò»±¶£¡£¡£¡ ²é¿´È«ÎÄ

timestenϵÁÐÆß£ºÅäÖø߿ÉÓÃÐÔµÄTT£¬Í¬Ê±ÊµÏÖºÍcacheºÍºǫ́oracle¼¯³É

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ15ÈÕ, 17:01

ÕâÖÖģʽӦ¸ÃÊÇ×îÓмÛÖµµÄ
Á½Ì¨TTͬʱ¶ÔÍâÌṩ·þÎñ£¬TTÖ±½Óͨ¹ý¸´ÖÆÊµÏÖÊý¾Ýͬ²½£¬
ͬʱÿ¸öTT¶¼Í¨¹ýcache agent°Ñ±ä»¯µÄÊý¾Ý´«µÝµ½ºǫ́µÄORACLE£¬ÕâÖּܹ¹Ó¦¸ÃÊÇÎÒÃÇ×î¹ØÐĵģ¬Ò²ÊÇ×îÓÐÓõġ£


ÈçºÎÅäÖÃÄØ£¿


ÒÔÈçÏ»·¾³ÎªÀý˵Ã÷
Ö÷»ú rac01°²×°ÁËTT ,data store·ÅÔÚ /oracle/timesten/TimesTen/tt70/info/wzy £¬ÎļþÒÔwzy¿ªÍ·£¬DSN=wzy_tt70
Ö÷»ú rac02°²×°ÁËTT ,data store·ÅÔÚ /oracle/timesten/TimesTen/tt70/info/wzy £¬ÎļþÒÔwzy¿ªÍ·£¬DSN=wzy_tt70

Êý¾Ý¿âΪһRAC£¬·Ö±ð×°ÔÚrac01ºÍrac02£¬SID·Ö±ðΪrac1ºÍrac2

1.ÔÚoracleÉÏÃæ½¨Á¢ÐèҪͬ²½µÄ±í
sqlplus tt/tt@rac1
create table t1(id number(2) primary key);

2.ÅäÖÃrac01ºÍrac02µÄoracle clientµÄtnsnames.ora£¬
¼ÓÉÏ
RAC1 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = rac01)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = rac)
(INSTANCE_NAME = rac1)
)
)

3.ÅäÖÃrac01ºÍrac02ÉϵÃwzy_tt70£¬×îºóÈçÏÂ

[wzy_tt70]
Driver=/oracle/timesten/TimesTen/tt70/lib/libtten.so
DataStore=/oracle/timesten/TimesTen/tt70/info/wzy/wzy
DatabaseCharacterSet=WE8ISO8859P1
Authenticate=0
PermSize=64
TempSize=16
UID=tt
OracleId=rac1
OraclePwd=tt

4.ÔÚrac01ºÍrac02µÄTTÉÏÃæ·Ö±ð´´½¨µ½oracleµÄcache
ttIsql wzy_tt70
Command>call ttCacheUidPwdSet('tt','tt');
Command>call ttCacheStart;
Command>CREATE USERMANAGED CACHE GROUP update_anywhere_t1
>AUTOREFRESH
>State off
>MODE INCREMENTAL
>INTERVAL 5 SECONDS
>FROM t1(id number(2) primary key,PROPAGATE);

×¢Ò⣺AUTOREFRESH µÄ State Ò»¶¨ÒªÉèÖÃΪ off£¬ÒòΪÎÒÃÇͬʱ´ò¿ªÁËÁ½Ì¨TTµÄдºÍ¸´Öƹ¦ÄÜ£¬¾Í²»ÄÜ×Ô¶¯°ÑoracleµÄ±ä»¯Í¬²½µ½TTÁË£¬ËùÒÔÔÚÕâÖÖÇé¿öÏ£¬¾Í²»½¨ÒéÔÚoracleÉÏÃæ×öÊÂÎï²Ù×÷ÁË¡£

5.ÔÚrac01ºÍrac02µÄTTÉÏÃæ·Ö±ð´´½¨µ½¸´ÖÆ

ttIsql wzy_tt70
Command> CREATE REPLICATION reptest
>ELEMENT e_1 TABLE t1 MASTER wzy on "rac01" SUBSCRIBER wzy on "rac02"
>ELEMENT e_2 TABLE t1 MASTER wzy on "rac02" SUBSCRIBER wzy on "rac01"


6.Æô¶¯rac01ºÍrac02ÉÏÃæµÄreplication agent

ttAdmin -repStart wzy_tt70


7.ÔÚrac01ÉÏÃæµÄTT´Óoracle load data
LOAD CACHE GROUP update_anywhere_t1 COMMIT EVERY 256 ROWS;


Í깤ÁË£¬Ò»¸ö¾ßÓÐ×î¸ß¿ÉÓÃÐԵ쬶øÇÒ×îÓÐʵ¼Ê¼ÛÖµµÄTT¼Ü¹¹¾ÍÍê³ÉÁË¡£¡£¡£
 ²é¿´È«ÎÄ

timestenϵÁÐÁù£º¶¨Ò叴֯£¬ÊµÏÖtimestenµÄ¸ß¿ÉÓÃÐÔ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ14ÈÕ, 20:59

Èç¹ûÖ»ÓÐһ̨TT·ÅÔÚÇ°ÃæÌṩ·þÎñ£¬¾ÍËãËüÔٿ죬¿ÉÄÜÄãÒ²Òª¿¼ÂÇһϣ¬Õâһ̨TT³öÎÊÌâÁËÔõô°ì£¿
TTµÄ½â¾ö·½°¸¾ÍÊÇͨ¹ýÀàËÆORACLE data guard¼¼ÊõµÄ¸´ÖÆ£¬ÊµÏָ߿ÉÓÃÐÔ¡£
ÔÚTTÀïÃæ£¬Ô´TT³ÆÎªmaster,¶øÄ¿±êTT³ÆÎª subscriber ¡£

ÔÚTTÀïÃæ£¬¿ÉÒÔ¶¨ÒåÈçÏÂһЩÀàÐ͵ĸ߿ÉÓÃÐÔ»·¾³
1.һ̨TTΪÖ÷£¬ÁíÍâһֻ̨×öÊý¾Ý¸´ÖÆ
µ±Ö÷TT³öÏÖÎÊÌâµÄʱºò£¬ÁíÍâһ̨½Ó¹ÜÒµÎñ
2.һ̨TTΪÖ÷£¬ÁíÍâһ̨TTΪactive standby
µ±Ö÷TT³öÏÖÎÊÌâµÄʱºò£¬ÁíÍâһ̨½Ó¹ÜÒµÎñ£¬ÕâÖÖģʽÓõÃ×î¶à£¬Ò²ÊÇTTÍÆ¼öµÄģʽ
3.Á½Ì¨TTͬʱ¶ÔÍâÌṩ·þÎñ£¬µ«ÊÇÖ»·Ö±ðÌṩ²¿·Ö±íµÄ²Ù×÷
±ÈÈçTT AÌṩ±íÒ»µÄ²Ù×÷£¬Í¬Ê±°Ñ±íÒ»µÄÐÞ¸Äͬ²½µ½TT B
¶øTT BÔòÌṩ±í¶þµÄ²Ù×÷£¬Í¬Ê±°Ñ±í¶þµÄÐÞ¸Äͬ²½µ½TT A
4.Á½Ì¨TTͬʱ¶ÔÍâÌṩͬÑùµÄ·þÎñ
ͬһÕűí¿ÉÒÔͬʱÔÚTT A ºÍTT BÉÏÃæÌṩ·þÎñ

ÔÚËùÓеĸ߿ÉÓÃÐÔģʽÏ£¬TT¶¼¿É¹©ÁËÈýÖÖÊý¾Ýͬ²½Ä£Ê½
1.ÍêÈ«Òì²½
ÕâÖÖģʽÏ£¬ÊÂÎïÔÚmaster Ö±½ÓÌá½»£¬ÓÉ replication agent¸ù¾ÝÈÕÖ¾Òì²½Íê³Éͬ²½¹¤×÷
ÕâÖÖģʽÌá¸ßÁË×î¸ßµÄÐÔÄÜģʽ¡£
2.°ëͬ²½Ä£Ê½
ÕâÖÖģʽÏ£¬ÊÂÎïÔÚmaster Ìύʱ£¬ÓÉ replication agent °ÑÐÞ¸ÄÐÅÏ¢¸´ÖƵ½ subscriber ,µÈ subscriber È·ÈÏÊÕµ½ÕâЩÐ޸ĺó£¬
ÊÂÎïÔÚmasterÉϲÅÄÜÌá½»¡£
3.Íêȫͬ²½Ä£Ê½
ÕâÖÖģʽÏ£¬ÊÂÎïÔÚmaster Ìύʱ£¬ÓÉ replication agent °ÑÐÞ¸ÄÐÅÏ¢¸´ÖƵ½ subscriber ,µÈ subscriber È·ÈÏÊÕµ½ÕâЩÐ޸ĺ󣬲¢ÇÒÔÚsubscriber Ó¦ÓÃÍê³ÉÕâЩÊÂÎï²¢Ìá½»ºó£¬ÊÂÎïÔÚmasterÉϲÅÄÜÌá½»¡£
ÕâÖÖģʽÌá¸ßÁË×î¸ßµÄ±£»¤Ä£Ê½¡£

ÕâºÍoracleµÄdata guard±£»¤Ä£Ê½¼¸ºõÒ»Ö¡£

ͬ²½µÄÔ­ÀíÊÇ masterºÍ subscriber ¶¼Í¨¹ýreplication agent ,¸ù¾ÝÈÕÖ¾µÄÐÅÏ¢£¬Ï໥ͬ²½¡£

¸´ÖƵĵ¥Î»¿ÉÒÔÊÇÒ»ÕÅ±í£¬¼¸ÕÅÓÐÖ÷Íâ¼ü¹ØÏµµÄ±í£¬»òÕßÕû¸ödata store .

´´½¨¸´ÖÆ£¬·Ç³£µÄ¼òµ¥£¬ÒÔÈçÏ»·¾³ÎªÀý˵Ã÷
Ö÷»ú rac01°²×°ÁËTT ,data store·ÅÔÚ /oracle/timesten/TimesTen/tt70/info/wzy £¬ÎļþÒÔwzy¿ªÍ·£¬DSN=wzy_tt70
Ö÷»ú rac02°²×°ÁËTT ,data store·ÅÔÚ /oracle/timesten/TimesTen/tt70/info/wzy £¬ÎļþÒÔwzy¿ªÍ·£¬DSN=wzy_tt70

Ê×ϯ¼ì²érac01ºÍrac02µÄ /etc/hostsÎļþ£¬¼ÓÉ϶Ôrac01,rac02µÄ½âÎö
ÈçÏ£º
10.0.0.1 rac01
10.0.0.2 rac02
ÎÒÃÇÒÔtest_r±íΪÀý˵Ã÷£¬Ê×ÏÈÔÚÁ½Ì¨TTµÄdata storeÉÏÃæ½¨Á¢¸Ã±í
ttIsql wzy_tt70
Command> create table test_r(id number(2) primary key);

È»ºóµÇ½rac01
Ö´ÐÐÈçϲÙ×÷:´Órac01¸´ÖƵ½rac02
´´½¨µ¥ÏòµÄ¸´ÖÆ
µÇ½rac01µÄwzy_tt70 data store
ttIsql wzy_tt70
Command>CREATE REPLICATION reptest ELEMENT TABLE test_r MASTER wzy on "rac01" SUBSCRIBER wzy on "rac02";

×¢Ò⣺MASTER ºÍ SUBSCRIBER ºóÃæ¸úµÄ¶¼ÊÇ data store¶ÔÓ¦µÄÎļþÃûµÄǰ׺£¡ ±ÈÈç
datastoreµÄÅäÖÃÊÇ
/oracle/timesten/TimesTen/tt70/info/wzy/dstest£¬ÄÇô¾ÍÓ¦¸ÃÊÇdstest .


È»ºóÔÚrac01ºÍrac02ÉÏÃæ Æô¶¯ replication agent
ttAdmin -repStart wzy_tt70

ÔÚrac01µÄwzy_tt70ÉÏÃæÉú³ÉһЩ¼Ç¼£¬ÏÖÔÚ¾ÍÄܹ»Í¬²½µ½rac02µÄwzy_tt70ÁË¡£
¼òµ¥°É£¿


timestenϵÁÐÎ壺ÈçºÎ¶¨Òåcache£¬ºÍºǫ́oracleÊý¾Ý¿âͬ²½Êý¾Ý

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ13ÈÕ, 16:57

TT×îµäÐ͵ÄÓ¦Ó㬾ÍÊÇTTºǫ́Á¬½ÓÒ»¸öoracleÊý¾Ý¿â£¬TTÖ»±£ÁôÉÙÁ¿µÄ×îÐèÒªµÄÊý¾ÝÒÔÌṩ×î¿ìµÄ·ÃÎÊËÙ¶È£¬¶ûºǫ́oracleÊý¾Ý¿âÔòÓÃÀ´±£ÁôËù ÓеÄÊý¾Ý£¬ÔÚTTÐèÒªµÄʱºò£¬¿ÉÒÔ´ÓoracleÀïÃæ×Ô¶¯³éÈ¡Êý¾Ýµ½TT£¬µ±È»£¬TTÀïÃæµÄÊý¾ÝÒ²¿ÉÒÔ×Ô¶¯Í¬²½µ½oracle£¬Õâ¸ö¹¦ÄÜ£¬ÊÇĿǰÆäËûÄÚ´æ ÐÍÊý¾Ý¿âÔÝʱÎÞ·¨ÌṩµÄ£¬»òÕß²»¿ÉÄÜ×öµ½ÕâôºÃµÄ£¬±Ï¾¹TTºÍoracleÊÇͬһ¼Ò¹«Ë¾µÄ²úÆ·£¬µ±È»Äܹ»¸üºÃµÄÎ޷켯³ÉÁË¡£


ÔÚTTÀïÃæ£¬cacheÓÐÏÂÃæ¼¸ÖÖÀàÐÍ
1.read only
Êý¾Ý´Óoracle ×Ô¶¯Ë¢Ðµ½ TTÀïÃæ£¬TTÀïÃæÎÞ·¨×öÐ޸ġ£
µäÐÍÓ¦ÓÃÊÇÔÚTTÀïÃæ±£´æÖ»¶ÁµÄ²úÆ·ÐÅÏ¢£¬Óû§ÐÅÏ¢µÈµÈ£¬¶¨ÆÚ´ÓoracleˢиÃÐÅÏ¢
2.Ò첽д
Êý¾ÝÔÚTTÀïÃæ¸üУ¬Òì²½´«µÝµ½oracle ¡£
ÕâÖֱȽÏÊʺÏÔÚTTÉÏÃæ×öÊÂÎñÐÔ²Ù×÷£¬È»ºóͬ²½µ½oracle
3.ͬ²½Ð´
Êý¾ÝÔÚTTÀïÃæ¸üУ¬Í¬²½´«µÝµ½oracle ¡£
ÕâÖֱȽÏÊʺÏÔÚTTÉÏÃæ×öÊÂÎñÐÔ²Ù×÷£¬È»ºóͬ²½µ½oracle
4.È˹¤¹ÜÀíµÄcache
ÔÚÕâÖÖģʽÏ£¬Êý¾Ý¿ÉÒÔͬʱÔÚTTºÍoracleÀïÃæ¸üУ¬×Ô¶¯Í¬²½µ½¶Ô·½¡£
ÕâÖÖ·½Ê½×îÁé»î£¬µ«ÊÇÐèÒª¿¼ÂÇÊý¾Ý³åÍ»µÄÎÊÌ⣬±ÈÈçͬʱÔÚoracleºÍTTÉÏÃæÐÞ¸ÄͳһÌõ¼Ç¼£¬Ôõô´¦Àí¡£
µ±È»TTÌṩÁË»ùÓÚʱ¼ä´ÁµÄ´¦Àí»úÖÆ¡£

ͬ²½µÄÔ­ÀíÊÇÔÚoracleÉÏÃæ¸üеÄÊý¾Ý»áͨ¹ýtrigger²¶»ñ¼Ç¼ÏÂÀ´£¬È»ºóͨ¹ýcache agent¶¨ÆÚÀ´»ñÈ¡ÕâЩÐÅϢͬ²½µ½TT¡£
¶øTTÉϵÄͬ²½ÔòÊÇͨ¹ý·ÖÎöTTµÄ²Ù×÷ÈÕÖ¾À´»ñµÃ×öÁËÄÇЩDML²Ù×÷£¬È»ºóͨ¹ýcache agentͬ²½µ½oracle . ²é¿´È«ÎÄ

timestenϵÁÐËÄ£ºÓ¦ÓóÌÐòÈçºÎ·ÃÎÊtimesten

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ13ÈÕ, 16:56

ÓÉÓÚÏÖÔÚ»ùÓÚj2eeµÄÓ¦ÓÃÔ½À´Ô½¶à£¬ÎÒ¾ÍÒÔjavaΪÀý£¬ËµÃ÷ÈçºÎͨ¹ýjdbcÁ¬½Óµ½ÉÏÒ»½ÚÎÒÃǽ¨Á¢ºÃµÄdata store.

Ê×ÏÈÎÒÃÇÐèÒª¶¨Òåclasspath£¬¼ÓÉÏÈçϵÄtimestenµÄjdbc
/oracle/timesten/TimesTen/tt70/lib/ttjdbc14.jar::.:/oracle/product/10.2.0/db_1/jdbc/lib/ojdbc14.jar


È»ºóͨ¹ýÈçϵijÌÐò´úÂë½øÐзÃÎÊ

import java.sql.*;
import javax.sql.*;
public class Tttest{
public static void main(String args[])
{
//Ô¶³ÌÁ¬½ÓÐèÒªµÄurl£¬³ÌÐòºÍTT²»ÔÚһ̨·þÎñÆ÷¡£ÐèÒª°´ÕÕÉϽڵķ½·¨£¬Ìáǰ¶¨ÒåºÃDSN
String URL = "jdbc:timesten:client:dsn=wzyCS_tt70";
//±¾µØÁ¬½ÓÐèÒªµÄurl£¬³ÌÐòºÍTTÔÚͬһ̨·þÎñÆ÷
//String URL = "jdbc:timesten:direct:dsn=wzy_tt70";

Connection con = null;
try {
//¼ÓÔØTTµÄÇý¶¯³ÌÐò
Class.forName("com.timesten.jdbc.TimesTenDriver");
} catch (ClassNotFoundException ex) {ex.printStackTrace();
}
try
{
//»ñµÃÁ¬½Ó
con = DriverManager.getConnection(URL);
System.out.println("connected");
//´´½¨jdbc Óï¾ä
java.sql.Statement st=con.createStatement();
//Ö´ÐÐsql ²éѯ²Ù×÷
java.sql.ResultSet rs=st.executeQuery("select * from test");
while (rs.next())
{
//È¡³ö½á¹û¼¯
System.out.println(rs.getString("id"));
}

//¹Ø±ÕÁ¬½Ó
con.close();
// Handle any errors
} catch (SQLException ex) {
ex.printStackTrace();}
}
}


Èç¹ûTT¹¤×÷Õý³££¬DSN¶¨ÒåÕý³££¬ÎÒÃǾÍÄÜ¿´µ½java³ÌÐòÊä³ö ½á¹ûÁË¡£
³ýÁ˸տªÊ¼µÄurlºÍdriver²»Ò»ÑùÒÔÍ⣬ÆäËûµÄ¶¼ÊDZê×¼µÄjdbcÓï·¨£¬ºÜ¼òµ¥£¬Ò²ºÜÇ¿´ó¡£

timestenϵÁÐÈý£ºÈçºÎ°²×°´´½¨×Ô¼ºµÄdata store

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ12ÈÕ, 16:55

timestenϵÁÐÈý£ºÈçºÎ°²×°´´½¨×Ô¼ºµÄdata store

ÔÚÍê³ÉÉÏÃæµÄ°²×°ÈÎÎñÖ®ºó£¬ÒòΪÎÒÃÇÐèÒªTT´æ·ÅÎÒÃÇÓ¦ÓõÄÊý¾Ý£¬ÎÒÃǾÍÒªÅäÖÃ×Ô¼ºµÄdata storeÁË(Àí½âΪoracleÀïÃæµÄschema)¡£
ÔÚ×öÕâ¸öÈÎÎñ֮ǰ£¬ÐèÒªÀåÇåÒ»¸ö¸ÅÄDSN=data source name ,Õâ¸öÊDZê×¼µÄODBCµÄÓÃÓÓÃÀ´ÃèÊöÒ»¸ö¿ÉÒÔÌṩodbcÁ¬½ÓµÄÊý¾Ý¿â·þÎñÆ÷£¬
ÔÚtimestenÀïÃæ£¬ËùÓеÄÁ¬½Ó¶¼ÊÇͨ¹ýodbcµÄ£¬¾ÍËãÊÇjdbcÒ²ÊÇͨ¹ýodbcÁ¬½Óµ½µ½TTÉϵġ£

ÔÚTTÀïÃæ£¬ÓÐÁ½ÖÖDSN
1.ϵͳһ¼¶µÄDSN¶¨ÒåÔÚ·þÎñÆ÷¶Ë£¬¶¨Òå¸Ãdata storeµÄÎļþ´æ·ÅλÖã¬ÒÔ¼°ÆäËûµÄһЩ¿ØÖƲÎÊý£¬±ÈÈçÊÇ·ñÐèÒªlog£¬ÊÇ·ñ´ò¿ªcheckpointµÈµÈ¡£
2.¿Í»§¶ËµÄDSN£¬ÓÃÀ´ÃèÊöÒ»¸öÔ¶¶Ë·þÎñÆ÷ÉϵÄdata store£¬¿Í»§¶Ë³ÌÐòÓÃÀ´Á¬½Óµ½·þÎñÆ÷


Ê×ÏÈÎÒÃÇÔÚ¸Õ²Å×°ºÃµÄTT·þÎñÆ÷É϶¨Òå¸öÁ½¸öDSN£¬Ò»¸öϵͳһ¼¶µÄ£¬Ò»¸öÓû§Ò»¼¶µÄ

´ò¿ª $INSTALL_DIR/info/sys.odbc.ini
ÔÚ[ODBC Data Sources] ÏÂÃæÌí¼ÓÈçÏÂÁ½ÐÐ £¬¶¨ÒåÎÒÃÇÕâ¸ödata storeÐèÒªµÄdriver
wzy_tt70=TimesTen 7.0 Driver
wzyCS_tt70=TimesTen 7.0 Client Driver
È»ºóÔÚ ¸ÃÎļþµÄ×îºó£¬Ìí¼ÓÈçÏÂÄÚÈÝ£º
#¶¨Òåϵͳһ¼¶µÄDSN µÄÃû×Ö
[wzy_tt70]
#¶¨ÒåÇý¶¯
Driver=/oracle/timesten/TimesTen/tt70/lib/libtten.so
#¶¨ÒåÎļþ´æ·ÅλÖã¬Êý¾ÝÎļþºÍlog¶¼ÊÇ·ÅÔÚinfo/wzyĿ¼Ï£¬ÒÔ wzy Ϊǰ׺¿ªÊ¼µÄ
DataStore=/oracle/timesten/TimesTen/tt70/info/wzy/wzy
#¶¨ÒåÊý¾Ý¿âµÄ×Ö·û¼¯
DatabaseCharacterSet=WE8ISO8859P1
#¶¨ÒåÊÇ·ñÐèÒªÓû§ÊÚȨÈÏÖ¤
Authenticate=0
#¶¨ÒåÄÚ´æ´óС
PermSize=64
TempSize=16
#¶¨ÒåÓû§Ò»¼¶µÄDSN
[wzyCS_tt70]
#·þÎñÆ÷µÄµØÖ·
TTC_SERVER=LocalHost_tt70
#·þÎñÆ÷data storeµÄϵͳһ¼¶µÄDSN Ãû×Ö£¬¶ÔÓ¦ÉÏÃæ¶¨ÒåµÄ Ãû×Ö
TTC_SERVER_DSN=wzy_tt70 ²é¿´È«ÎÄ

timestenϵÁжþ£ºÈçºÎ°²×°timesten

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ07ÈÕ, 16:53

imestenÖ§³ÖÔÚlinux,unix,windowsÉÏÃæÔËÐУ¬×îеİ汾ÊÇ 7.0.5 £¬ÏÂÃæÎÒÃǽ«ÒÔÔÚ
oracle enterprise linux 5.0 ÉÏÃæÎªÀý˵Ã÷ÈçºÎ°²×° timesten£¬ÕæµÄºÜ¼òµ¥£¬±È×°oracle¼òµ¥

°²×°Ä¿Â¼ /oracle/timesten
²Ù×÷ϵͳ°æ±¾ oracle enterprise linux 5.0 32bit
ÐèÒª°ÑSELINUX¹Ø±Õ
timesten instanceÃû×ÖΪtt70 ²é¿´È«ÎÄ

timestenϵÁÐÒ»£º¼ò½é

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ07ÈÕ, 15:36

ΪʲôÏÖÔÚÄÚ´æÐÍÊý¾Ý¿âÔ½À´Ô½Á÷ÐУ¬¹Ø×¢ÕߺÍʹÓÃÕßÔ½À´Ô½¶àÄØ£¿£¿£¿
¹Ø¼üÔ­Òò¾ÍÊÇ´ó¼Ò¶ÔËæ×ÅITϵͳµÄÖð½¥´ó¹æÄ£Ê¹Óã¬Êý¾ÝÁ¿Ô½À´Ô½´ó£¬Ö§³ÅµÄÓû§Ò²Ô½À´Ô½¶à£¬µ¼ÖÂϵͳԽÀ´Ô½Âý£¬Óû§²»ÂúÒ⣡ Èç¹ûÄãÔÚÈ¥ÍøÉÏÒøÐÐ×öÒ»¸öתÕ˲Ù×÷£¬ÕÛÌÚÁË2·ÖÖӺ󣬸æËßÄ㣬ÎÞ·¨×ªÕË£¬È»ºóÄãÔÚÖ´ÐÐÒ»´Î£¬»¹ÊÇ2·ÖÖӺ󣬸æËßÄãϵͳÎÞ·¨Íê³ÉתÕË£¬ÎÒÏàÐÅÄã»á±ÀÀ£µÄ¡£
ËùÒÔ´ó¼Ò¶ÔitϵͳµÄʵʱÐԺͿɿصÄÏìӦʱ¼äÒªÇóÔ½À´Ô½¸ßÁË£¬ÒòΪ¿Í»§ÐèÒª¡£¡£ ²é¿´È«ÎÄ

¼×¹ÇÎÄDBAÔ²×À½»Á÷»á ¡ª¡ªÊý¾Ý¿âÐÔÄÜÓÅ»¯

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008Äê°ËÔÂ07ÈÕ, 14:24

ÉϺ££º8ÔÂ26ÈÕ ÏÂÎç ±±¾©£º8ÔÂ28ÈÕ ÏÂÎç

Êý¾Ý¿âµÄÐÔÄÜÓÅ»¯ÊÇÊý¾Ý¿â¹ÜÀíÖеÄÖØÒª»·½ÚÖ®Ò»£¬ÕÆÎÕÕýÈ·µÄÊý¾Ý¿âÐÔÄÜÓÅ»¯²ßÂԺͷ½·¨¿ÉÒÔÓÐЧµØÌáÉýÊý¾Ý¿âµÄÐÔÄÜ£¬ÌáÉýÆóÒµÉú²úÁ¦¡£


 ²é¿´È«ÎÄ

¹ØÓÚoracleÊÕ¹ºbeaºóÖмä¼þµÄ·¢Õ¹Â·Ïßͼ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÆßÔÂ16ÈÕ, 15:33

×î½üoracle¹ØÓÚÊÕ¹ºbeaÖ®ºóµÄÖмä¼þ·¢Õ¹Â·ÏßͼÖÕÓÚ³öÀ´ÁË£¬´ó¸ÅÊÇÕâÑùµÄ£º ²é¿´È«ÎÄ

ÈçºÎ²Ù×÷blob×ֶΣ¿

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêËÄÔÂ15ÈÕ, 16:31

×î½üÅöµ½Ò»¸ö²âÊÔ°¸Àý£¬²âÊÔstandbyµÄÐÔÄÜ£¬µ±ÖÐÓиöÌØ±ð²âÊÔblob×Ö¶ÎЧÂʵĻ·½Ú£¬ÕýºÃÕûÀíÁËÒ»¸ö²âÊÔÓóÌÐò£¬¸ø´ó¼Ò·ÖÏíһϡ£

 ²é¿´È«ÎÄ

oracle stream ϵÁÐÎÄÕÂ- 3-²âÊÔ°¸Àý£¬½¨Á¢»ùÓÚ±íµÄ¸´ÖÆ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÈýÔÂ31ÈÕ, 10:39


²âÊÔÄ¿±ê£º½¨Á¢ÒÔ±íµ½±íµÄ¸´ÖÆ
 ²é¿´È«ÎÄ

oracle stream ϵÁÐÎÄÕÂ- 3-²âÊÔ°¸Àý£¬½¨Á¢»ùÓÚschemaµÄ¸´ÖÆ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÈýÔÂ31ÈÕ, 10:35

²âÊÔÄ¿±ê£º½¨Á¢schemaµ½schemaµÄ¸´ÖÆ ²é¿´È«ÎÄ

oracle stream ϵÁÐÎÄÕÂ- 2-²âÊÔ°¸Àý£¬×¼±¸»·¾³

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÈýÔÂ31ÈÕ, 10:32

oracle stream ϵÁÐÎÄÕÂ- 2-²âÊÔ°¸Àý£¬×¼±¸»·¾³

×¼±¸stream ³õʼ»·¾³


ÓÃdbca½¨Á¢Á½¸öÊý¾Ý¿â(10.2.0.1) £¬·Ö±ðΪ db01ºÍdb02,ͬʱ´ò¿ª¹éµµÄ£Ê½
 ²é¿´È«ÎÄ

×î½üÔÚ×¼±¸Ò»¸ö¹ØÓÚstreamµÄworkshop£¬Ò²Ð´µã¶«Î÷°É

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2008ÄêÈýÔÂ31ÈÕ, 10:30

A stream is a flow of information either within a database or from one database to another.

 ²é¿´È«ÎÄ

weblogic apache plug in¶¯Ì¬·¢ÏÖ·þÎñÆ÷³öÏÖÎÊÌâ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÊ®ÔÂ22ÈÕ, 09:58

·¢ÏÖapache error_logÀïÃæ³öÏÖ [error] CONNECTION_REFUSED [os error=0, line 1810 of ../nsapi/URL.cpp]: Failed to establish the connection to host 10.64.1.64:8008

 ²é¿´È«ÎÄ

openfire°²×°¼°sslÅäÖÃ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007Äê¾ÅÔÂ29ÈÕ, 23:49

Ñо¿ÁËÒ»ÏÂopenfireÔÚlinuxÏÂÃæµÄ°²×°£¬×îºó½¨³ÉÒ»¸öÆóÒµÓõļ°Ê±Í¨Ñ¶ÏµÍ³£¬»¹²»´í¡£¡£¡£ ¿ÉÒÔºÍÏÖÓеÄldap×ö¼¯³É£¬²»ÓÃÔÚн¨Óû§ÁË ²é¿´È«ÎÄ

ÆóÒµÄÚ²¿Ê¹Óõļ°Ê±Í¨Ñ¶Èí¼þ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007Äê¾ÅÔÂ26ÈÕ, 00:02

ΪÁ˸üºÃµÄÖ§³ÖÔËά¹¤×÷£¬·½±ã´ó¼Ò¹µÍ¨£¬½»»¥£¬½üÆÚÑо¿ÁËÒ»ÏÂÊг¡Éϵļ°Ê±Í¨Ñ¶Èí¼þ£¬ÌرðÊÇ¿ªÔ´µÄ¡£

 ²é¿´È«ÎÄ

oracle 11g ÊÇ·ñÊǸïÃüÐԵİ汾£¿

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÆßÔÂ13ÈÕ, 09:36

×òÌìºÍÒ»°ïר¼ÒÑÐÌÖÁËһϣ¬½á¹ûÈçÏÂ

 ²é¿´È«ÎÄ

11g й¦ÄÜ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÆßÔÂ12ÈÕ, 11:46

×ÐϸÑо¿ÁËһϣ¬·¢ÏÖÏÂÃæÕâЩй¦ÄÜ ²é¿´È«ÎÄ

¸Õ²Å¿´ÁËһϠ11g new fatures £¬ÏÂÃæÕ⼸¸ö¹¦ÄܺÜʵÓᣡ£

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÆßÔÂ12ÈÕ, 09:56

¸Õ²Å¿´ÁËһϠ11g new fatures £¬ÏÂÃæÕ⼸¸ö¹¦ÄܺÜʵÓᣡ£ ²é¿´È«ÎÄ

×òÍí10µã£¬oracleÕýʽ·¢²¼ database 11g

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÆßÔÂ12ÈÕ, 09:02

ÇëÁ˲»ÉÙ´óÍóÀ´Åõ³¡¡£ ²é¿´È«ÎÄ

PC ServerºÍ°²ÌÚ2¼°p570¶Ô±È²âÊÔTPC-C

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ11ÈÕ, 09:17

´Óϱí¿ÉÒÔ¿´³ö,²ÉÓÃAMD Opteron ´¦ÀíÆ÷µÄPC ServerÔÚ´¦Àíʱ¼ä¼°Ã¿Ãë´¦ÀíÊÂÎñÉϾù±ÈСÐÍ»úÓзdz£µÄÓÅÊÆ,¼¸ºõÓÐÒ»±¶µÄÌá¸ß,µ«ÊÇÊÜÏÞÖÆÓÚcpuµÄÊýÁ¿ºÍÄÚ´æµÄÊýÁ¿,ÎÞ·¨Ö§³Ö´óÁ¿µÄ²¢·¢Óû§.

 ²é¿´È«ÎÄ

tpc-c ²âÊÔ½á¹û Æ£ÀͲâÊÔ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ08ÈÕ, 09:16

Æ£ÀÍϵͳ£º

ͨ¹ý¶Ô°²ÌÚ2·þÎñÆ÷Ê©¼Ó1000¸ö²¢·¢Óû§£¬Á¬Ðø½øÐÐ8СʱµÄtpc-c²âÊÔ¡£°²ÌÚ2·þÎñÆ÷ÔÚ¸ßѹÁ¦ÏÂÁ¬ÐøÔËÐУ¬ÒÔ²âÊÔÆäÔÚ´óѹÁ¦Çé¿öµÄÏÂÎȶ¨ÐÔ¡£°²ÌÚ2·þÎñÆ÷ͨ¹ý²âÊÔ£¬ÔËÐÐÕý³£¡£

 ²é¿´È«ÎÄ

tpc-c ²âÊÔ½á¹û tpc-c

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ07ÈÕ, 09:15

²âÊÔ½á¹û:

°²ÌÚ2·þÎñÆ÷ÐÔÄÜÓÅÒ죬Äܹ»Ö§³Ö´óÁ¿²¢·¢Óû§£¬ÔÚ´óѹÁ¦ÏÂORACLEÊý¾Ý¿â¼°²Ù×÷ϵͳ¹¤×÷Îȶ¨ÎÞÒì³£¡£¿ÉÒÔ¿´µ½Ëæ×ÅÓû§ÊýµÄÔö¼Ó£¬Ã¿ÃëÊÂÎñÊýÒ²»ù±¾³ÉÏßÐÔÔö¼Ó£¬Í¬Ê±ÑéÖ¤ÁËOracleÊý¾Ý¿â¼°Linux²Ù×÷ϵͳµÄÐÔÄܼ°À©Õ¹ÐÔ¿ÉÒÔÎȶ¨µÄ³É¼¸ºõÏßÐÔµÄÔö¼Ó¡£

 ²é¿´È«ÎÄ

tpc-c ²âÊÔ·½°¸

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ06ÈÕ, 09:13

²âÊÔ¹¤¾ß£º

±¾´Î²âÊÔ²ÉÓÃquest¹«Ë¾µÄ benchmark factoryºÍpl/sql developer ¡£

 ²é¿´È«ÎÄ

ÈçºÎ²âÊÔtpc-c 2

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ03ÈÕ, 21:30

Õâ´ÎÒ»¹²¶Ô±È²âÊÔÁË xeon pc ·þÎñÆ÷£¬p570·þÎñÆ÷£¬ÒÔ¼°hpµÄ°²ÌÚ2·þÎñÆ÷¡£
µÈ²âÊÔ½á¹û³öÀ´£¬ÔÚÌù³öÀ´£º ²é¿´È«ÎÄ

ÈçºÎ²âÊÔ tpc-c

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÁùÔÂ01ÈÕ, 21:29

ÉϸöÀñ°ÝÒª¶ÔhpµÄ°²ÌÚ2·þÎñÆ÷½øÐвâÊÔ£¬²âÊÔoracleÊý¾Ý¿âÔÙ°²ÌÚ2ÉÏÃæµÄÔËÐÐЧÂʺÍÎȶ¨ÐÔ¡£

²âÊÔoracleÔÚ·þÎñÆ÷ÉÏÃæÔËÐеÄЧ¹û£¬µ±È»×îºÃµÄÊÇ£¬Ò²ÊÇÒµ½çµÄ±ê×¼µÄtpc-cÁË¡£


ÄÃʲôÀ´²âÊÔtpc-cÄØ£¿
questµÄbenchmark factoryÊǸö±È½ÏºÃµÄÑ¡Ôñ£¬¿ÉÒÔÄ£ÄâÉÏǧ¸öÓû§½øÐÐtpc-c²âÊÔ¡£

 ²é¿´È«ÎÄ

¼×¹ÇÎÄ¿ª·¢Õß´ó»á,»¶Ó­´ó¼ÒÈ¥²Î¼Ó

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêËÄÔÂ25ÈÕ, 16:19

¸ü¶àÄÚÈÝÇëÖ±½Óµã»÷

http://www.itpub.net/oracle0423.HTM

²Î¼Ó¼×¹ÇÎÄ¿ª·¢Õß´ó»áÌá¸ßÄúµÄ¿ª·¢¼¼ÄÜ£¬Á˽âÈçºÎ¼ò»¯Ó¦ÓóÌÐòºÍÊý¾Ý¿âµÄ¿ª·¢£¬¼×¹ÇÎĹ«Ë¾µÄ¿ª·¢ÕßÊ¢»á¼´½«ÔÚ±±¾©¾ÙÐС£Á˽âÁ÷Ðм¼ÊõÈç Java¡¢.NET¡¢PL/SQL¡¢SOA¡¢
AjaxºÍPHPµÄ×îж¯Ì¬£¬²¢Ñ§Ï°ÈçºÎÔÚOracleÈÚºÏÖмä¼þºÍOracleÊý¾Ý¿â»·¾³ÖÐʹÓÃÕâЩ¼¼Êõ¡£

ÄúÈ«ÃæÁ˽âOracleΪ¿ª·¢ÈËÔ±ÌṩµÄ²úÆ·£¬°üÀ¨Êý¾Ý·ÃÎʹ¤¾ß¡¢¿ª·¢ÈËÔ±¹¤¾ßºÍÖмä¼þ×é¼þ£¬²¢Á˽âÕâЩ¹¤¾ßÈçºÎЭÖúÄúÌá¸ßЧÂÊ¡£

ÔÚΪÆÚÁ½ÌìµÄ»áÒéÖУ¬Äú¿É×ÔÐÐÑ¡Ôñ²Î¼Ó¸÷ÖÖ¼¼Êõ½²×ùºÍ¶¯ÊÖ²Ù×÷¡£¼×¹ÇÎÄ¿ª·¢Õß´ó»áÊÇרÃÅΪ¿ª·¢ÈËÔ±ÌṩÉî¶ÈÄÚÈݵÄÊ¢»á¡£

 ²é¿´È«ÎÄ

¼ÌÐøÎÒÃǵÄgrid manager֮·

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêËÄÔÂ10ÈÕ, 22:03

½ñÌì×°Á˸övmware£¬°²×°ÁË10.2µÄgrid manager£¬

Æäʵgrid manager¾ÍÊÇÒ»¸öoracle database(ÓÃÀ´´çÊý¾Ý)

Ò»¸öoas+Ò»¶Ñ³ÌÐò£¨ÓÃÀ´¹ÜÀí£¬Õ¹ÏÖ£¬ÊÕ¼¯agentµÄÐÅÏ¢)ºÍһЩagent£¨ÊÕ¼¯±»¼à¿Ø¶ÔÏóµÄÐÅÏ¢£©

 ²é¿´È«ÎÄ

½ñÌìÔÚoracleÍøÕ¾ÉÏÃæ¿´µ½ÎÒµÃace½éÉÜÁË

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÈýÔÂ20ÈÕ, 14:18

½ñÌìÔÚoracleÍøÕ¾ÉÏÃæ¿´µ½ÎÒµÃace½éÉÜÁË ²é¿´È«ÎÄ

ÔÚlinuxÏÂÃæÅäÖÃsamba£¬¿ÉÒÔÄäÃû·ÃÎÊ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007Äê¶þÔÂ28ÈÕ, 11:47

linuxÏÂÃæµÄsamba·Ç³£µÄºÃÓ㬺ܶàÈËÄÃËüÀ´×÷¹²ÏíÎļþ·þÎñÆ÷£¬

ȱʡÅäÖÃÏ£¬samba±ØÐëÌṩÓû§ÃûÃÜÂëÀ´·ÃÎÊ£¬Èç¹ûÊÇËùÓÐÈ˶¼¿ÉÒÔ·ÃÎʵÄÄÚÈÝ£¬ÄÇôÊDZȽÏÂé·³µÄ£¬Æäʵͨ¹ýÒ»¸öÉèÖ㬼´¿ÉʵÏÖ²»ÓÃÊäÈëÓû§ÃûÃÜÂëµÄÄäÃû·ÃÎÊ

 ²é¿´È«ÎÄ

oracle as¹ÊÕÏ·ÖÎö¼°´¦Àí

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2007ÄêÒ»ÔÂ29ÈÕ, 16:11

ij±£ÏÕ¹«Ë¾Éú²ú»·¾³oracle as¼¯Èº³öÏÖ²»¶¨ÆÚ×Ô¶¯ÖØÆôÏÖÏó£¬ÑÏÖØÓ°ÏìÒµÎñ£¬¸ù¾ÝÈçÏÂÖмä¼þÈÕÖ¾£¬·ÖÎö½â¾ö¡£ ²é¿´È«ÎÄ

ÈçºÎÔÚweblogic 9.2ÏÂÃæÉèÖÃÖÐÎÄ×Ö·û

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÊ®¶þÔÂ08ÈÕ, 11:43

ÔÚj2eeµÄ¿ª·¢»·¾³ÏÂÃæ£¬ÖÐÎÄ×Ö·ûµÄÎÊÌ⣬һֱ·Ç³£Èôó¼ÒÍ·ÌÛ£¬ÔÚ2000Äê×óÓÒ£¬´ó¼Ò¶¼ÊÇͨ¹ýÓ²±àÂëÀ´´¦ÀíµÄ£¬±ÈÈçÏÈgetBytes£¬È»ºó newString£¬Ç¿ÐÐÖÊÖ¸¶¨×Ö·ûµÄ±àÂ룬ÕâÑù´øÀ´µÄÎÊÌâ¾ÍÊdzÌÐòµÄÒÆÖ²ÐԷdz£²î£¬ÔÚwindowsÏÂÃæ¿ª·¢µÄ³ÌÐò£¬ÒªÇ¨ÒƵ½linux»òÕßunixÏÂ Ãæ£¬¾ÍµÃ¶ÔËùÓÐÉæ¼°Ó²±àÂëµÄµØ·½×öÐ޸ģ¬·Ç³£µÄÂé·³£¬¶øÇÒÈÝÒשµô¶ø³öÏÖ´íÎó¡£

ÆäʵÔÚweblogicÏÂÃæÓзdz£¼òµ¥µÄ°ì·¨À´½â¾öÕâ¸öÎÊÌ⣬¼òµ¥µÄÉèÖü´¿É¡£

ÏÂÃæÒÔweblogic 9.2ΪÀý˵Ã÷

 ²é¿´È«ÎÄ

ÔÚlinuxÅäÖÃͨ¹ýapacheÀ´·ÃÎÊ weblogic

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêʮһÔÂ15ÈÕ, 11:27

ÔÚÆóÒµ¼¶µÄÓ¦ÓÃÖУ¬Ò»°ã¶¼»áÔÚweblogicÇ°Ãæ¼ÓÉÏapacheÀ´×ö¸ºÔؾùºâ£¬Í¬Ê±°Ñ¾²Ì¬Îļþ(ͼƬ,html£©µÈ½»¸øÐ§Âʸü¸ßµÄapacheÀ´´¦Àí£¬¼õÇáweblogicµÄ¸ºµ£¡£Í¨¹ýapache·ÃÎÊweblogicÖ÷ÒªÊÇͨ¹ýÒ»¸ö½ÐweblogicµÄapacheÄ£¿éÀ´ÊµÏֵġ£ÏÂÃæ½éÉÜÒ»ÏÂÈçºÎÔÚlinuxÅäÖÃapache·ÃÎÊweblogic,ÆäËûƽ̨²î²»¶à¡£ ²é¿´È«ÎÄ

oracle as1013 й¦ÄÜ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÊ®ÔÂ26ÈÕ, 11:25

×î½ü´òËãʹÓà as1013£¬ËùÒÔ¹Ø×¢ÁËÒ»ÏÂas1013µÄй¦ÄÜ
ÏÈ´Óoracle ÄÚ²¿ÖªµÀ as1013ÊÇÒ»¸ö±ä»¯±È½Ï´óµÄ°æ±¾£¬±ÈÈçÅäÖÃÉÏ£¬¹¦ÄÜÉÏ£¬Ê¹ÓÃÉ϶¼Ò»Ð©´óµÄ±ä»¯¡£

 ²é¿´È«ÎÄ

×òÌìÐÞ¸Äweblogic¶Ë¿Ú£¬³öÏÖÒ»µãСÎÊÌâ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÊ®ÔÂ18ÈÕ, 09:53

×òÌìÐÞ¸Äweblogic¶Ë¿Ú£¬³öÏÖÒ»µãСÎÊÌ⣬¿´¿´×îºóÔõô´¦ÀíµÄ ²é¿´È«ÎÄ

ÔÚoracle asÏÂÃæ´´½¨file-based cluster

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006Äê¾ÅÔÂ15ÈÕ, 09:50

¶ÔÓÚ´´½¨È˹¤¹ÜÀíµÄ¼¯Èº£¬Çë²Î¿¼ÎÒÒÔǰµÄÌù×Ó http://www.itpub.net/248375.html
Õâ¸öÎĵµÖ÷Òª½²ÊöÈçºÎ´´½¨file-basedµÄcluster
 ²é¿´È«ÎÄ

10gÏÂÃæµÄdata pump

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006Äê¾ÅÔÂ14ÈÕ, 15:12

datapumpÊÇ10gÒ»¸ö·Ç³£ÐµĹ¦ÄÜ£¬ÌرðÊÇ´óÊý¾ÝÁ¿ÏÂÃæ×öÇ¨ÒÆ£¬±¸·Ý£¬·Ç³£µÄºÃÓá£

 ²é¿´È«ÎÄ

oracle TimesTen ¼òµ¥½éÉÜ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006Äê°ËÔÂ03ÈÕ, 09:50

Oracle ÄÚ´æÊý¾Ý¿â TimesTen ÊÇÒ»¸öÕë¶ÔÄÚ´æ½øÐÐÁËÓÅ»¯µÄ¹ØÏµÊý¾Ý¿â£¬ËüΪӦÓóÌÐòÌṩÁ˵±½ñʵʱÆóÒµºÍÐÐÒµ£¨ÀýÈçµçÐÅ¡¢×ʱ¾Êг¡ºÍ¹ú·À£©ËùÐèµÄ¼´Ê±ÏìÓ¦ÐԺͷdz£¸ßµÄÍÌÍÂÁ¿¡£ Oracle ÄÚ´æÊý¾Ý¿â TimesTen ×÷Ϊ¸ßËÙ»º´æ»òǶÈëʽÊý¾Ý¿â²¿ÊðÔÚÓ¦ÓóÌÐò²ãÖУ¬ÀûÓñê×¼µÄ SQL ½Ó¿Ú¶ÔÍêȫλÓÚÎïÀíÄÚ´æÖеÄÊý¾Ý´æ´¢½øÐвÙ×÷£¬¶ÔÓÚ´ó¹æÄ£µÄ²éѯӦÓ÷dz£Óкô¦¡£

ÓÐʱ¼äÀ´ÉîÈëÑо¿Ñо¿¡£

 ²é¿´È«ÎÄ

ÔÚoracle asÏÂÃæÈçºÎÉèÖÃ×Ö·û±àÂë

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÆßÔÂ18ÈÕ, 10:57

ÔÚj2eeµÄ¿ª·¢»·¾³ÏÂÃæ£¬ÖÐÎÄ×Ö·ûµÄÎÊÌ⣬һֱ·Ç³£Èôó¼ÒÍ·ÌÛ£¬ÔÚ2000Äê×óÓÒ£¬´ó¼Ò¶¼ÊÇͨ¹ýÓ²±àÂëÀ´´¦ÀíµÄ£¬±ÈÈçÏÈgetBytes£¬È»ºónewString£¬Ç¿ÐÐÖÊÖ¸¶¨×Ö·ûµÄ±àÂ룬ÕâÑù´øÀ´µÄÎÊÌâ¾ÍÊdzÌÐòµÄÒÆÖ²ÐԷdz£²î£¬ÔÚwindowsÏÂÃæ¿ª·¢µÄ³ÌÐò£¬ÒªÇ¨ÒƵ½linux»òÕßunixÏÂÃæ£¬¾ÍµÃ¶ÔËùÓÐÉæ¼°Ó²±àÂëµÄµØ·½×öÐ޸ģ¬·Ç³£µÄÂé·³£¬¶øÇÒÈÝÒשµô¶ø³öÏÖ´íÎó¡£

ÆäʵÔÚoracle asÏÂÃæÓзdz£¼òµ¥µÄ°ì·¨À´½â¾öÕâ¸öÎÊÌ⣬¼òµ¥µÄÉèÖü´¿É¡£

 ²é¿´È«ÎÄ

ÈçºÎÔÚlinuxÏÂÃæÅäÖÃ Íø¿¨°ó¶¨

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÁùÔÂ07ÈÕ, 10:50

ͨ³£µÄ·þÎñÆ÷ΪÁ˸߿ÉÓÃÐÔ£¬¶¼ÖÁÉÙË«Íø¿¨ÁË£¬ÔÚaixһЩ¸ß¶ËµÄunix²Ù×÷ϵͳÉÏ¿ÉÒÔÉèÖöà¿éÍø¿¨°ó¶¨ÔÚÒ»Æð£¬ÄÇô¾Í²»»á³öÏÖÒ»¸öÍø¿¨»µÁË£¬È«²¿Ì±»¾µÄÇé¿ö£¬ÄÇôÔÚlinuxÏÂÃæÈçºÎÉèÖÃÍø¿¨°ó¶¨ÄØ£¿ ²é¿´È«ÎÄ

ÈçºÎͨ¹ýoracle·¢Óʼþ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÎåÔÂ16ÈÕ, 10:42

ÎÒÃǾ­³£ÐèÒª¶ÔÊý¾Ý¿â×öһЩ¼à¿Ø£¬Í¬Ê±Ï£Íû¼à¿ØÄܹ»×Ô¶¯ÒÔÓʼþµÄ·½Ê½ÌáÐÑÎÒÃÇ£¬ÄÇôÔÚoracleÀïÃæÈçºÎʵÏÖÄØ£¿

ͨ¹ýÏÂÃæÕâ¸öСµÄprocedureÀ´ÊµÏÖ£¬¼´¿É¡£

 ²é¿´È«ÎÄ

ÈçºÎÔÚoracle as ÏÂÃæ¸ú×Ùjdbcµ÷Óã¿

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêËÄÔÂ25ÈÕ, 10:32

ÔÚ¶ÔÒ»¸ö²»ÊÇ×Ô¼º¿ª·¢µÄÓ¦ÓÃ×ö·ÖÎöµÄʱºò£¬´ó¼Ò¿ÉÄÜ×î¹ØÐĵľÍÊÇÊý¾Ý¿âµÄ²Ù×÷ÁË£¬ÒòΪ֪µÀÁËÊý¾ÝÁ÷£¬¾Í´ó¸ÅÖªµÀÒµÎñÂß¼­ÁË£¬
ËùÒÔÈçºÎÖªµÀÒ»¸ö³ÌÐòµÄjdbc²Ù×÷£¬ÄÇʱ×îºÃµÄÊÂÇéÁË¡£ ²é¿´È«ÎÄ

¹ØÓÚmod_oc4j.confÀïÃæµÄ Oc4jCacheSize ÈçºÎÅäÖã¿

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêËÄÔÂ13ÈÕ, 10:17

Ôø¾­ÔÚÉú²ú»·¾³ÖÐÓöµ½Ò»¸öÎÊÌ⣬´Ó¶ø¶Ô Oc4jCacheSize ÓÐÁ˸ü¼ÓÉîÈëµÄÀí½â¡£
 ²é¿´È«ÎÄ

Ò»¸ö¼òµ¥µÄ²âÊÔsession fail overµÄjsp³ÌÐò

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÈýÔÂ29ÈÕ, 09:46

ÔÚÅäÖúÃoracle asµÄ¼¯Èººó£¬ÎÒÃÇÐèÒª½øÐвâÊÔsessionÊÇ·ñ¸´ÖƳɹ¦£¬ÊÇ·ñÄܹ»½øÐÐfail over£¬Í¨¹ýÏÂÃæµÄС³ÌÐò¼´¿ÉʵÏÖÕâ¸ö¹¦ÄÜ¡£ ²é¿´È«ÎÄ

ϵͳά»¤Ö°ÔðºÍ¼à¿ØÄÚÈÝ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006Äê¶þÔÂ02ÈÕ, 09:48

ÔËÐÐά»¤×éµÄÖ°ÔðºÜ¾ÍÊÇά»¤ÒµÎñϵͳµÄÕý³£ÔË×÷£¬ÔÚ¹¤×÷ʱ¼ä±£Ö¤ÒµÎñϵͳµÄÕý³£Ê¹Óá£

 ²é¿´È«ÎÄ

ÈçºÎÉèÖÃÓ¦ÓÃÖ±½Óͨ¹ýÓòÃûÖ±½Ó·ÃÎÊ£¬¶ø²»ÊÇÓÃÓòÃûºóÃæ»¹¸úןó׺À´·ÃÎÊ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2006ÄêÒ»ÔÂ13ÈÕ, 09:44

ÈçºÎÉèÖÃÓ¦ÓÃÖ±½Óͨ¹ýÓòÃûÖ±½Ó·ÃÎÊ£¬¶ø²»ÊÇÓÃÓòÃûºóÃæ»¹¸úןó׺À´·ÃÎÊ,±ÈÈç http://www.test.com/ ¶ø²»ÊÇͨ¹ý http://www.test.com/app/ À´·ÃÎÊ
×î½ü²»ÉÙÅóÓÑÎʵÀÕâ¸öÎÊÌ⣬ÆäʵÕâ¸ö½â¾öÆðÀ´Ò²Í¦¼òµ¥µÄ£¬Ö»²»¹ýÓÉÓÚoracle asÇ°ÃæÓиöapache£¬ËùÒÔÅäÖÃÆðÀ´ÉÔ΢Âé·³Ò»µã£¬
¹Ø¼ü¾ÍÊÇÅäÖÃmod_oc4j.confÕâ¸öÎļþ ²é¿´È«ÎÄ

ÈçºÎÔÚoracle asÉÏÃæÅäÖòâÊÔhibernate

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2005ÄêÊ®ÔÂ15ÈÕ, 09:41

½éÉÜÈçºÎÔÚoracle asÏÂÃæ²¿Êðhibernate,ÒÔ¼°¼òµ¥µÄ³ÌÐò¿ª·¢²âÊÔ ²é¿´È«ÎÄ

Data guardÔ­Àí¼°°²×°ÅäÖÃversion2

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2005Äê°ËÔÂ06ÈÕ, 09:07


±¾ÎÄÖ÷Òª½éÉÜÁË9iR2µÄdata guardµÄһЩԭÀíºÍ»ù±¾ÅäÖ÷½·¨£¬ÒÔ¼°ÔÚdata guard»·¾³ÏµÄÉý¼¶ºÍһЩ¼à¿Ø¼ì²âÊֶΣ¬»¹Éæ¼°µ½Ò»Ð©Çл»µÄÅäÖá£ÓÉÓÚµ±ÖÐÉæ¼°µÄ²Ù×÷¿ÉÄܻᵼÖÂÊý¾Ý¿â²»ÄÜÕý³£ÔËÐУ¬Ìù±ðÌáÐÑ£¬²»ÒªÔÚÉú²úϵͳÉÏÖ±½ÓÊÔÑ飬ÇмÇ×öºÃ±¸·Ý¹¤×÷¡£


 ²é¿´È«ÎÄ

ÈçºÎÔÚvmwareÉÏÃæÄ£Äâ´î½¨Ë«½Úµãrac

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2004ÄêÊ®¶þÔÂ16ÈÕ, 09:27


»·¾³ËµÃ÷
²Ù×÷ϵͳrh3 ,vmware gsx 2.5,oracle 9204
½¨ÒéʹÓÃrh2.1½øÐа²×°²âÊÔ£¬¹ý³Ì»á±È½Ï˳Àû£¬ÇÒ´ÅÅÌioÐÔÄܽϺÃ


ĿǰÒѾ­ÓжàÖÖÔÙͬһ¸öÎïÀí»úÆ÷ÉÏʵÏÖracµÃ°²×°·½·¨£¬
Èçͬһ¸önodeÆô¶¯Á½¸öinstance°¢£¬µ«ÊǶ¼²»¹»ÕæÊµÄ£Äâʵ¼ÊµÄ
rac»·¾³£¬±Ï¾¹Ö»ÓÐһ̨ÎïÀíÖ÷»ú,ʵÏÖ²»ÁËÁ½¸önodeͬʱmountÒ»¸ödisk arrayµÄÕæÊµÐ§¹û¡£

¼´Ê¹Ä³Ð©¹«Ë¾ÓÐÇ®(ÈçµçÐÅ£¬Òƶ¯£¬ÎÒÃÇÒ²ÓÐŶ)£¬ÓÐdisk array(san°¢nas°¢)£¬Ò²²»Ì«¿ÉÄÜÓÐÇ®µ½Ìṩһ¸öµ¥¶ÀµÄdisk arrayûÊÂ
¸ø×Ô¼ºÏ¹ÕÛÌÚ£¬Éú²úϵͳÄã×ܹ鲻¸ÒÂÒ¶¯µÃÁË£¬
ÆðÂëÎÒÊDz»¸ÒÔÙÔÚÎÒÃǵÄsan»·¾³ÖÐÕÛÌڵ㬵±È»Ä㵨×Ó´ó²»ÔÙÕâÀïµÄÌÖÂÛ·¶³ë¡£

ËùÒÔ±¾Îĵýâ¾ö·½°¸£¬¸ø´ó¼ÒÌṩһ¸öÁ®¼ÛµÄrac½â¾ö·½°¸
ʹ¸ü¶àµÄ"ÇîÈË"Óлú»á½Ó´¥Ò»ÏÂrac»·¾³£¬¶øÇÒ¿ÉÒÔÓлú»á³¢ÊÔ²»Í¬µÄracÅäÖá£

ÓÉÓÚ±¾ÎĵÃÔĶÁ¶ÔÏóÖ÷ÒªÊÇÓÐÒ»¶¨rac+linuxÏà¹Ø»ù´¡µÄµÃ¶ÁÕߣ¬ËùÒÔÓÐЩ²½ÖèÄÜÊ¡¾ÍÊ¡ÁË
¶øÇÒÊÇʺóÕûÀíµÄ£¬ËùÒÔ¿ÉÄÜÓÐЩ²½Ö費̫ÇåÎú£¬µ«Êǹؼü²½Öè¶¼×÷ÁË˵Ã÷
Èç¹ûÓÐÎÊÌ⣬»¶Ó­¹²Í¬ÌÖÂÛ


ͬʱ±¾ÎÄ˵Ã÷ÁËocfsµÃÏà¹Ø°²×°ÅäÖùý³Ì£¬rac+linux+ocfsÊÇoracleÍÆ¼öµÄ±ê×¼ÔËÐл·¾³£¬
ÇÒlinuxϵÄraw deviceºÍdisk partion ÓкܶàÏÞÖÆ£¬Èçraw device ÊýÄ¿²»Äܳ¬¹ý255,
ÿ¸ö´ÅÅ̵Äpartion ²»Äܳ¬¹ý15¸ö°¢£¬¶ÔÓÚ´óµÄÓ¦Óã¬ÆôÓÃocfsºÜÓбØÒª¡£
 ²é¿´È«ÎÄ

10gasÖ®data-source ÅäÖÃ

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2004ÄêÊ®¶þÔÂ09ÈÕ, 09:21

±¾ÎÄÖ÷Òª½éÉÜÁË10gasµÃdata-sourceµÄһЩÅäÖÃÇé¿ö£¬°üÀ¨Ò»Ð©ÔÙÉú²úϵͳÖÐʵʩµÄ½¨Òé¡£ ²é¿´È«ÎÄ

oracle as 10gÖ®¼¯Èº´î½¨

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2004ÄêʮһÔÂ25ÈÕ, 09:25

¶ÔÓÚ´ó¹æÄ£µÄÆóÒµ¼¶Ó¦ÓÃÀ´½²£¬Ã»Óм¯ÈºÊDz»Ì«ÏÖʵµÄ£¬¿¼Âǵ½¿ÉÀ©Õ¹ÐԺ͸߿ÉÓÃÐÔ£¬
ÔÚͨ³£µÄÉú²ú»·¾³ÖУ¬¶¼»áÓ¦Óõ½Öмä¼þ¼¯ÈºÕâÖÖ¼¼Êõ¡£


±¾ÎÄÖ÷Òª½²ÊöÁË10gasÏà¹ØµÄ¼¯ÈºÅäÖã¬Ò»°ãµÄ¹ÜÀí·½ÃæµÄÄÚÈÝ¡£

 ²é¿´È«ÎÄ

as 10g Ö®ÐÔÄÜÓÅ»¯

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2004ÄêʮһÔÂ18ÈÕ, 09:23

¶ÔÓÚÒ»¸öÉú²úϵͳÀ´Ëµ£¬Èç¹ûûÓо­¹ý
perfermence tunning
£¬È±Ê¡µÃ°²×°ÊÇû·¨Âú×ãÐèÒªµÄ¡£

ÓÉÓÚ10gas Éæ¼°µÄÓÐohs,oc4j,ÒÔ¼°Êý¾Ý¿âµÈ¸÷¸ö²¿·Ö£¬Êý¾Ý¿âµÄÐÔÄܵ÷ÊÔ´ó¼ÒÇë²Î¿¼
Oracle
Êý¾Ý¿â¹ÜÀí °å¿é¡£
ohs
ÓÉÓÚÒѾ­¾­¹ýoracleµÄÓÅ»¯£¬
ÐèÒªµ÷ÊԵIJ¿·Ö±È½ÏÉÙ¡£
Ö÷ÒªµÄµ÷ÊÔ²¿·Ö¼¯ÖÐÔÚoc4jÉÏ£¬

ËùÒÔ±¾ÎÄÖ÷ÒªÌÖÂÛoc4jµÃÐÔÄܵ÷ÊÔ¡£

¶ÔÓÚÒ»¸öÖмä¼þÀ´½²£¬Ö÷ÒªµÄ²¿·Ö¾ÍÊÇÄÚ´æºÍÏ̡߳£
ÄÚ´æÓÉÀ´±£´æ¸÷ÖÖÊý¾Ý£¬Ïß³ÌÓÃÀ´Ö´ÐдúÂ룬ʵÏÖ¸÷ÖÖ¹¦ÄÜ¡£
ËùÒÔ¶Ô10gasµÃµ÷ÊÔ£¬Ò²Ö÷ÒªÕë¶ÔÕâÁ½¸ö·½Ãæ¡£

 ²é¿´È«ÎÄ

oracle 10gas ϵÁÐÖ® infrastructure °²×°

·¢±íÈË:wzy25 | ·¢±íʱ¼ä: 2004ÄêÊ®ÔÂ10ÈÕ, 09:30

Ö÷Òª½éÉÜÁËoracle 10gas ϵÁÐÖ® infrastructure µÄ°²×°

ÓÉÓÚÄÚÈݱȽ϶࣬ÓÐͼ£¬¿ÉÄÜÓÐЩͼ¶ªÊ§ÁË

 ²é¿´È«ÎÄ

Valid XHTML 1.0 Strict and CSS. Powered by pLog
Design by Blog.lvwo.com