研究下面的tnsnames.ora文件: test = (description = (address_list = (address=(protocol=tcp)(host=serv2)(port=1521)) ) (connect_data= (service_name =prod) ) ) prod= (description= (address_list= (address=(protocol=tcp)(host=servl)(port=1521)) ) (connect_data = (service_name=prod) ...
(DESCRIPTION= (ADDRESS_LIST= (LOAD_BALANCE= yes) (ADDRESS= (PROTOCOL= TCP)(HOST= host1)(PORT= port1)) (ADDRESS= (PROTOCOL= TCP)(HOST= host2)(PORT= port2)) ) (CONNECT_DATA= (SERVICE_NAME= service_name) ) ) ) LOAD_BALANCE = yes:开启负载均衡。 多个ADDRESS行:指定不同的主机和端口...
2如(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))所示的一个 IPC 协议地址的监听 是为了外部进程调用用的 在数据库安装时自动设定 不需要改动 3 在监听文件后部还有一个 SID_LIST_LISTENER 段 该段用于定义监听 器的服务 即为哪些数据库实例提供监听服务 以 cams 实例为例 其对应的 服务信息为 (SID_DESC...
(ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 58.51.89.200)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = jwgl) ) ) 注意: fys是客户端定义和使用的名称,可以任意取,不必和服务器端一样,在客户端使用这个名称标识服务器端数据库。 PROTOCOL :默认协议TCP HOST :ip地址 PORT:端口,默认1...
1研究下面的tnsnames.ora文件: test = (description = (address_list = (address=(protocol=tcp)(host=serv2)(port=1521)) ) (connect_data= (service_name =prod) ) ) prod= (description= (address_list= (address=(protocol=tcp)(host=servl)(port=1521)) ) (connect_data = (service_name=prod)...
(ADDRESS_LIST = #以下是这个TNSNAME相应的主机,port,协议 (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)) ) (CONNECT_DATA = #使用专用server模式去连接须要跟server的模式匹配,假设没有就依据server的模式自己主动调节 (SERVER = DEDICATED) ...
& 说明 tnsnames.ora 文件中定义一个或多个网络服务 net service cams 实例对应的网络服务为 CAMS.LOCALDOMAIN = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = localhost.localdomain) (PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = cams) ) ) 注意 这里 ADDRESS项包含三个...
(ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.6.111)(PORT = 1523)) ) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = prod.enmoedu.com)——取自global_name,可以理解为service_name等同于global_name ) ) global_name又是来自Db_name. Db_domain ...
添加如下： DCSOPEN = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(Host = 172.101...
(ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521)) ) (CONNECT_DATA = (SERVER = DEDICATED) (SID = oralocal) ) ### RAC的配置(3节点rac) ### ORALOCAL = (DESCRIPTION = (load_balance = yes) (failover...