Skip to main content

Techdocs Library > White papers >

DB2 for z/OS Down Level Detection



Document Author:
Additional Author(s):

Ganesh Prabakaran
Venkata R Mallina


Document ID:

WP102685


Doc. Organization:

Global Delivery


Document Revised:

01/10/2017


Product(s) covered:

DB2 Universal Database for z/OS







Abstract: Down level detection is an issue which cause ­904 resource unavailable error, with the underlying VSAM dataset of the tablespace/index as the unavailable resource. This is not a physical data inconsistent error, this is a logical data inconsistent error. This will occur when we restore the db2 page sets through non­DB2 restoration technique ( stand­alone utility or a non­DB2 utility) without resetting RBA in page sets or at DB2 restart phase after abnormal shutdown. This paper will give clear explanation about down level detection, With some examples, and how DBA can resolve the issue.

DB2 ZOS Down level detection.pdfDB2 ZOS Down level detection.pdf



Classification:

Solutions

Category:

Backup and Recovery

Solution(s):

IBM Security Solution






:


Keywords:

Down level detection, 00C2010D, DSN1COPY RESET option


The Techdocs Library
Is this your first visit to Techdocs (the Technical Sales Library)?

Learn more


Techdocs QuickSearch

: