oracle中手动添加监听器与用户
为了方便、快捷、通过pl/sql连接数据库服务器 ，可以手动的添加监听器与用户。
准备 ：
1. 监听程序参数文件 ：E:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora
文件内容为：
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = E:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-6T7KS8ECIRV)(PORT = 1521))
)
)
CANLIAN =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-6T7KS8ECIRV)(PORT = 1521))
)
)
CANLIAN就是新添加的实例
2. E:\oracle\product\10.2.0\db_1\NETWORK\ADMIN\tnsnames.ora
tnsnames.ora文件配置如下 ：
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = WIN-6T7KS8ECIRV)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
canlian =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.1.25.9)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = canlian)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)