|
Problem IC78300
|
Status: Closed |
DB2 might return SQL0305N error when you request an access plan graph in Optim products |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
DB2 might return SQL0305N (The NULL value cannot be assigned to
a host variable because no indicator variable is specified)
error when you request an access plan graph in Optim products
This problem can occur if any tables involved have a high2key or
low2key statistical value of NULL. You can check the
SYSCAT.COLUMNS catalog view to confirm APAR applicability. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All users V9.7 FP4 and below *
****************************************************************
* PROBLEM DESCRIPTION: *
* DB2 might return SQL0305N (The NULL value cannot be assigned *
* to *
* a host variable because no indicator variable is specified) *
* *
* error when you request an access plan graph in Optim *
* products *
* *
* *
* This problem can occur if any tables involved have a *
* high2key or *
* low2key statistical value of NULL. You can check the *
* *
* SYSCAT.COLUMNS catalog view to confirm APAR applicability. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to V9.7 version FP5 *
**************************************************************** |
| Local Fix: |
Perform a statistics collection on the table to see if the error
is resolved. If that fails to resolve the issue, use the
explain facility to get a textual explain. |
| available fix packs: |
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 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
|
| Solution |
First fixed in V9.7 FP5 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 24.08.2011
10.12.2011
10.12.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.,
9.7.FP5
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.5
|
 |
