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DB2 - Problem description

Problem IC67606 Status: Closed

CALL SYSPROC.NNSTAT() RETURNS SQL0309N

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
If you have created your database with Oracle VARCHAR2 data type 
support enabled, you could receive error SQL0309N when you try 
to update nickname statistics with stored procedure 
SYSPROC.NNSTAT() 
 
Example : 
 
db2set DB2_COMPATIBILITY_VECTOR=ORA 
db2start 
db2 create db test 
 
db2 get db cfg for test | grep -i varchar 
Varchar2 compatibility                                  = ON 
 
CALL 
SYSPROC.NNSTAT('SERVER','SCHEMA','NICKNAME',NULL,NULL,2,NULL,?) 
 
=> SQL0309N  The value of a host variable in the OPEN statement 
is NULL, but its corresponding use cannot be NULL
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* If you have created your database with Oracle VARCHAR2 data  * 
* type support enabled, you could receive error SQL0309N when  * 
* you try  to update nickname statistics with stored procedure * 
* SYSPROC.NNSTAT()                                             * 
*                                                              * 
*                                                              * 
*                                                              * 
* Example :                                                    * 
*                                                              * 
*                                                              * 
*                                                              * 
* db2set DB2_COMPATIBILITY_VECTOR=ORA                          * 
*                                                              * 
* db2start                                                     * 
*                                                              * 
* db2 create db test                                           * 
*                                                              * 
*                                                              * 
*                                                              * 
* db2 get db cfg for test | grep -i varchar                    * 
*                                                              * 
* Varchar2 compatibility                                  = ON * 
*                                                              * 
*                                                              * 
*                                                              * 
* CALL                                                         * 
* SYSPROC.NNSTAT('SERVER','SCHEMA','NICKNAME',NULL,NULL,2,NULL,? 
*                                                              * 
* => SQL0309N  The value of a host variable in the OPEN        * 
* statement is NULL, but its corresponding use cannot be NULL  * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 9.7 FP2 or later.                             * 
****************************************************************
Local Fix:
N/A
available fix packs:
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
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 9a 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 10 for Linux, UNIX, and Windows

Solution
With DB2 9.7 FP2, SYSPROC.NNSTAT() works fine.
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC67896 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
02.04.2010
20.04.2010
25.08.2010
Problem solved at the following versions (IBM BugInfos)
9.7.FP2,
9.7.FP2
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.2 FixList