1、查看/u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
cat /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
PRODB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = scan-rhel65.discuz.com)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = prodb.discuz.com)
)
)
2、ORACLE URL 格式
普通SID方式
jdbc:oracle:thin:username/password@x.x.x.1:1521:SID
普通ServerName方式
jdbc:Oracle:thin:username/password@//x.x.x.1:1522/ABCD
RAC方式
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.1)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.2)(PORT=1521)))(LOAD_BALANCE=yes)(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=xxrac)))
