DB2 CONNECT / DB2CONNCT / A50 - DB2

a) Physical/Logical files are very unique table types available 
with IBM i and are different from the normal SQL tables and 
views. If Physical/ Logical files have UNIQUE key defined, it 
will not be visible as UNIQUE KEY in Entity Framework. 
 
b) The root cause for the problem is in the 'Microsoft Entity 
Framework' layer that does not support 'Update' for tables that 
have no Primary Keys. 
DB2Connect is impacted as it inherits this issue from the 
Microsoft layer and the this APAR will address this issue. 
 
c) As part of the fix, DB2 Connect will now support unique-keyed 
physical and logical files by logically treating them as tables 
with PRIMARY KEY or UNIQUE constraints.

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* USERS AFFECTED:                                              * 
* ALL                                                          * 
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* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
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* RECOMMENDATION:                                              * 
* Upgrade to Version 10.5 Fix Pack 5 or higher.                * 
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First fixed in Version 10.5 Fix Pack 5.

not known / see Local fix

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

19.05.2014
17.03.2015
17.03.2015