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How To create TNSNAMES.ORA where server has 2 LAN Cards install

535287Sep 22 2006 — edited Mar 27 2007
Dear Friends,

I have a problem to connect node with server.

Server configuration :
OS --> Window XP is install
LAN Card --> 1 regular card
Other Card --> Ethernet Card for inter net.

Client configuration :
OS --> Window 98

On the server , i can connect oracle at server with regular TCP/IP protocol. But at node i m not able to connect oracle. IT IS GIVING ERROR TNS-ERROR not able to connect.

Please give me your valuable suggetions.
Email : komalkshah@yahoo.com

Comments

Answer

rqEval can accept non-numeric types as input.

In your example, 'select 1 "Industry" forces a returned numeric value.  It fails because the data returned contains 1 non-numeric column. The output doesn't match the specification in the SQL provided, and an error is returned.

Instead, use cast to return as varchar as follows:

SQL> select * from table(rqEval(

        NULL,

        'select cast(''Industry'' as varchar2(8)) "Industry" from dual',

       'Test'));

Returns:

1 Text

Marked as Answer by 3631507 · Sep 27 2020
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Post Details

Locked on Apr 24 2007
Added on Sep 22 2006
#oracle-services-for-microsoft-transaction-server, #windows-and-net
1 comment
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