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Accessing remote database via database link with [@] fails (Doc ID 2455877.1)

Last updated on OCTOBER 22, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

When dblink name itself contains [@], access via this dblink works well in 11.2.0.3 but fails in 11.2.0.4.
Customer uses 11.2.0.3/11.2.0.4 as local site, 11.1.0.7 for remote site.

The testcase is as following:

We can see that using database link like "o11204.world@ist" fails, but database link ist without [@] works fine. 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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