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

¼±¾È£¡£¡£¡Ôõô¶¼Á¬½Ó²»µ½oracleÊý¾Ý¿â

2010-03-02 16:12:01,515 ERROR (Prototyper.java:105) - Prototype
java.sql.SQLException: Io Òì³£: The Network Adapter could not establish the connection
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145)
 at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:254)
 at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:386)
 at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:413)
 at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:164)
 at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
 at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:752)
 at java.sql.DriverManager.getConnection(DriverManager.java:582)
 at java.sql.DriverManager.getConnection(DriverManager.java:154)
 at org.logicalcobwebs.proxool.DefaultConnectionBuilder.buildConnection(DefaultConnectionBuilder.java:39)
 at org.logicalcobwebs.proxool.Prototyper.buildConnection(Prototyper.java:159)
 at org.logicalcobwebs.proxool.Prototyper.sweep(Prototyper.java:102)
 at org.logicalcobwebs.proxool.PrototyperThread.run(PrototyperThread.java:44)


Ïà¹ØÎĵµ£º

Oracle ʵÏÖÐÐÁÐת»»

SQL> DESC TEST  ²âÊÔ±í:        Name    Type            Nullable    Default Comments
       ----     ------------ &# ......

oracleÌåϵ½á¹¹Ò»

        oracleÊÇÒ»ÖÖ´óÐ͵ġ¢¿ÉÒÆÖ²µÄ¶ÔÏó¹ØÏµÐÍÊý¾Ý¿â¡£ËüÔÚÏà¹ØµÄÿһ¸öƽ̨É϶¼¿ÉÒÔÔËÐУ¬Òò´ËoracleµÄÌåϵ½á¹¹ÔÚ²»Í¬µÄ²Ù×÷ϵͳÉÏÊÇÓÐËù²»Í¬µÄ¡£±ÈÈçÔÚUNIXϵͳÉÏ£¬ÒòΪUNIXϵͳÊǹ¤×÷ÔÚ¶à½ø³ÌµÄ»ù´¡ÉÏ£¬ËùÒÔoracleÔËÐÐʱÌåÏÖΪ¶à¸ö½ø³ÌÔÚÔËÐС£È»¶øÔÚwindowsϵͳÉÏ£¬windowsÏµÍ³Ê ......

oracleÌåϵ½á¹¹¶þÖ®±í¿Õ¼ä¡¢·½°¸¡¢¶Î¡¢Çø¡¢¿é

     Êý¾ÝÎļþºÍÈÕÖ¾ÎļþÊÇÊý¾Ý¿âÖÐ×îÖØÒªµÄÎļþ¡£ËüÃÇÊÇÊý¾Ý´æ´¢µÄµØ·½¡£Ã¿¸öÊý¾Ý¿âÖÁÉÙÓÐÒ»¸öÓëÖ®Ïà¹ØµÄÊý¾ÝÎļþ£¬Í¨³£Çé¿öϲ»Ö»Ò»¸ö£¬ÓкܶࡣÊý¾ÝÔÚÊý¾ÝÎļþÖÐÊÇÈçºÎ×éÖ¯µÄ£¿ÒªÁ˽âÕâЩÄÚÈÝÎÒÃÇÊ×ÏȱØÐëÀí½âʲôÊDZí¿Õ¼ä£¨tablespace£©¡¢¶Î£¨segment£©¡¢Çø£¨extent£©¡¢¿é£¨block£©£¬ÕâЩ¶¼ÊÇoracl ......

Oracle×ܽá


Oracle
Ò»¡¢Êý¾Ý¿âÓïÑÔ£º
DCL:Êý¾Ý¿â¿ØÖÆÓïÑÔ(ÈçÊÂÎñ...)
DQL:Êý¾Ý¿â²éѯÓïÑÔ(select...)
DDL:Êý¾Ý¿â¶¨ÒåÓïÑÔ(create)
DML:Êý¾Ý¿â²Ù×÷ÓïÑÔ(¸üÐÂ....)
¶þ¡¢Oracle°æ±¾£º
Oracle8I   i£º»¥ÁªÍø
Oracle10g g£ºÍø¸ñ£º°Ñ¸´ÔÓµÄÎÊÌâ·Ö²¼´¦Àí£¬×îºó°Ñ½á¹û×ۺϳÉ×î×ܽá¹û
°Ñ¸´ÔÓµÄÎÊÌâ·Ö²¼´¦Àí£¬×îºó°Ñ½á¹û×Ûº ......

ORACLEÓÅ»¯ Ö´Ðмƻ®


<!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;
mso-font-charset:2;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:0 268435456 0 0 -2147483648 0;}
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ