OracleÊý¾Ý¿â¡°Ghost¡±
1¡¢Í¨¹ýToad½«Êý¾Ý¿É½á¹¹Éú³ÉSQL£¨×¢ÒâÓû§£©¡£
[DataBase] [Export] [GenerateSchmaScript]
2¡¢´´½¨DBLink.
DROP PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM";
CREATE PUBLIC DATABASE LINK "ROOT.US.ORACLE.COM"
CONNECT TO SISAL_SH
IDENTIFIED BY <PWD>
USING 'root';
alter system set globe_space = false
3¡¢Êý¾ÝµÄµ¼³ö¡¢µ¼Èë
select * from user_tables;
select 'INSERT INTO '||table_name||' select * from '||table_name||'@root;' from user_tables where table_name like 'C_%';
Ïà¹ØÎĵµ£º
ĬÈÏÇé¿öÏ£¬ÔÚOracleµÄÖ÷»úÉÏ£¨linuxϵͳ£©µÄOracle²Ù×÷ϵͳÓû§Ï£¬ÒÔsysÓû§µÇ½Êý¾Ý¿âʱ¿ÉÒÔ²»ÓÃÊäÈëÃÜÂëÖ±½ÓµÇ¼¡£Êµ¼ÊÉÏ£¬Ö»ÒªÊÇÊôÓÚdba×飨linux£©»òosdba×飨windows£©Ï£¬¶¼¿ÉÒÔ²»ÓÃÃÜÂë½øÐеǼ¡£ÕâÊÇÈÏÖ¤·½Ê½³ÆÎªOSÈÏÖ¤¡£
ÕâÖֵǼ·½Ê½µÄ¿ØÖÆ£¬ÊÇͨ¹ý$ORACLE_HOME/network/admin/sqlnet.oraÖеģº
SQLNET.AUTH ......
ACCESSÊý¾Ý¿â
1:CodeSmithÑ¡ÖÐÁ´½ÓÀàÐÍÊÇ£ºADOXSchema
2:ÎÞÃÜÂëµÄAccessÁ´½ÓΪ£º
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\hh\db.mdb;
3:ÓÐÃÜÂëµÄAccessÁ´½Ó£º
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\hh\db.mdb;
Jet OLEDB:Database Password=1111
SqlÊý¾Ý¿â
server=192.1.1.14;User ID=test; ......
¸ü¸Äoracle Listener ÅäÖãºD:\Oracle\moon\product\11.1.0\db_1\NETWORK\ADMIN Ŀ¼֮Ï£ºListener.oraÎļþ½øÐÐÅäÖãº
# listener.ora Network Configuration File: d:\Oracle\moon\product\11.1.0\db_1\NETWORK\ADMIN\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SI ......
1¡¢´´½¨±í£º
create table stud(
sid int,
sname varchar2(50)
)
²¢²åÈëÒ»ÌõÊý¾Ý
&n ......
´Óoracle8µ½oracle10£¬JDBCĿ¼ÏµÄÇý¶¯°ü¶¼¸÷Óв»Í¬¡£¿´ÁËÒ»ÏÂoracleµÄÎĵµËµÃ÷£¬Á˽âÁËÒ»ÏÂËüÃǵÄÓÃ;£¬ÏàÐÅ´ó¼ÒÓÐʱºòÒ²ºÜÃÔ»ó£¬Ð´³öÀ´¹²Ïíһϡ£
ÕâЩÊÇoracle10gϵÄÇý¶¯°üµÄÃû³ÆºÍËüÃǵÄ×÷Óã¬ÆäËû°æ±¾µÄoracle»ù±¾ÀàËÆ¡£
Ö§³ÖËùÓÐÆ½Ì¨µÄJDBC ThinÇý¶¯
classes12.jar (1,417,089 bytes) - JDK 1.2 ºÍ JDK 1.3ÏÂÊ¹Ó ......