Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved


Chapter 8 Configuring Your Pagestore on z/OS : Modifying the Size of a Page Data Set

Modifying the Size of a Page Data Set
As your system requirements change, you can increase or decrease the size of an existing page data set. TIBCO Object Service Broker provides utilities to back up your data, allocate new data sets, and restore your data to the new data sets.
This process does not re-organize your data set. Each page data set has the same number of used pages after the restore and each page is restored to its original location in the page data set.
Ensure that the resized page data sets are at least large enough to accommodate the highest page number in the backup file that is to be restored.
Increasing or Decreasing the Size of a Page Data Set
To change the size of a page data set, complete the following steps:
1.
2.
3.
4.
5.
If necessary, repeat the three previous steps until no problems are reported. Validation of the integrity of data sets can require the running of S6BBRPTR more than once.
6.
7.
8.
9.
10.
11.
Merge the last backup into the continuous backup process, if it is being used. The last full backup replaces the continuous backup master copy.
12.
See Also
TIBCO Object Service Broker for z/OS Utilities and the TIBCO Object Service Broker for z/OS Managing Backup and Recovery for information about the utilities.

Copyright © TIBCO Software Inc. All Rights Reserved
Copyright © TIBCO Software Inc. All Rights Reserved