冥月天 2015-08-24 06:17 采纳率: 50%
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已结题

【求助】oracle 11G 自动建立的实例名称无法使用

近期在redhat linux 5.8 oracle 11.2.0.4.0 上创建实例,创建完后发现无法使用实例名登陆,尝试着手动建立一个仅是把服务名改了,就可以正常登陆了,很无语,请各位大侠帮忙分析一下,谢谢!
自动建立的tnsnames.ora 中配置:

SYSIT =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.12)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sysit)
)
)

尝试使用:
sqlplus admin/admin12@sysit
QL*Plus: Release 11.2.0.4.0 Production on Mon Aug 24 14:05:55 2015

Copyright (c) 1982, 2013, Oracle. All rights reserved.

ERROR:
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA
Enter user-name:

手动复制后改完服务名后:
ISYSIT =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.12)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = sysit)
)
)

尝试使用:
sqlplus admin/admin12@isysit
SQL*Plus: Release 11.2.0.4.0 Production on Mon Aug 24 14:16:52 2015

Copyright (c) 1982, 2013, Oracle. All rights reserved.

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

SQL>

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2条回答 默认 最新

  • 冥月天 2015-08-24 06:20
    关注

    现在tnsnames.ora 中的配置是这样的:
    SYSIT =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.12)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = sysit)
    )
    )

    ISYSIT =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.12)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = sysit)
    )
    )

    评论

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