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[英]How to connect to a database using SSH connection type using Oracle SQLPlus?
[英]Unable to connect to a database using sqlplus
我已將tnsnames.ora配置為連接字符串。 在我的sqlnet.ora中,我的內容如下:
NAMES.DIRECTORY_PATH= (LDAP, TNSNAMES, HOSTNAME)
NAMES.DEFAULT_DOMAIN = WORLD
TRACE_LEVEL_CLIENT = OFF
SQLNET.EXPIRE_TIME = 30
當我從tnsnames.ora對SID進行tnsping調用時,我開始出現錯誤:
TNS-03505: Failed to resolve name
來自tnsname.ora的樣本配置
TNS_NAME =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = HOST.NAME)(PORT = PORT_NUMBER))
)
(CONNECT_DATA =
(SERVICE_NAME = SID)
)
)
我究竟做錯了什么?
我已使用以下連接字符串,而未使用tnsnames.ora進行映射以連接到遠程數據庫:
sqlplus username/password@(DESCRIPTION =
(ADDRESS = (PROTOCOL= TCP)(Host= hostname.network)(Port= remote_port))
(CONNECT_DATA = (SID = remote_SID))
)
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