plsql连接其他电脑Oracle
在G:\oracle\product\10.2.0\db_1\network\ADMIN下找到tnsnames.ora文件
tnsnames.ora元内容：
www.2cto.com
# tnsnames.ora Network Configuration File: G:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MICROSOF-199928)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
) www.2cto.com
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
将其改为：
# tnsnames.ora Network Configuration File: G:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = MICROSOF-199928)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
) www.2cto.com
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
添加红色部分即可，其中红色部分描述的是其他电脑
数据库的信息。
在使用plsql时，选择
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