DB2 CONNECT / DB2CONNCT / 970 - DB2

After installing the the DB2 v. 9.7 FP5 the DB2DataAdapter will 
throw DB2Exception when updating a DataTable which contains an 
updated row with assigned new values the same as the original 
values (DataRowVersion.Original). 
 
Example .NET: 
 
Assume:  table T_TEST has column TESTVAL and only 1 row with 
value "test1" 
 
            DB2DataAdapter adapter = new DB2DataAdapter(); 
            adapter.SelectCommand = new DB2Command("select * 
from t_test",db2Conn); 
            DataSet ds = new DataSet(); 
            adapter.Fill(ds); 
 
            DB2CommandBuilder db2cb = new 
DB2CommandBuilder(adapter); 
            DataRow row = ds.Tables[0].Rows[0]; 
            row["TESTVAL"] = "test1"; 
 
            adapter.Update(ds); 
 
The eecution of adapter.Update(ds) will result in DB2Exception 
with message: 
 
ERROR [22540] [IBM][DB2/NT] SQL20434N  An update operation 
hasset all of its target columns to unassigned

**************************************************************** 
* USERS AFFECTED:                                              * 
* .NET apps using 9.7.5 DB2 .NET provider and DB2DataAdapter   * 
* API.                                                         * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to product V9.7 FP6.                                 * 
****************************************************************

DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
 

Problem was first fixed in DB2 UDB Version 9.7 Fix Pack 6.

not known / see Local fix

forerunner  : APAR is sysrouted TO one or more of the following: IC84342 
follow-up : 

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

07.02.2012
06.06.2012
06.06.2012

9.7.FP6