我想连接到这个 TNS 描述的集群 Oracle 数据库:
MYDB=
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = host1)(PORT = 41521))
(ADDRESS = (PROTOCOL = TCP)(HOST = host2)(PORT = 41521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME= PDSALPO)
)
)
我使用以下配置从我的应用程序正常连接到非集群 Oracle:
<group name="jdbc">
<prop name="url">jdbc:oracle:thin:@host1:41521:PDSALPO</prop>
<prop name="username">user</prop>
<prop name="password">pass</prop>
</group>
您知道如何更改它以连接到集群数据库吗?
谢谢,
谭