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


Chapter 1 Using TIBCO Object Service Broker Utilities : S6BTLSRP (Select Recovery Pages)

S6BTLSRP (Select Recovery Pages)
S6BTLSRP is a recovery tool that restores the system to a specified point in time. This utility can be used if the Pagestore is improperly modified by a programming error.
Before you use this or any other database recovery tool, you should take all necessary precautions including backing up your current system.
Invocation
S6BTLSRP requires a datestamp and a timestamp in this form:
PARM=’DATE=YYYYMMMDD,TIME=HHMMSS’
The time must be expressed in Universal Coordinated Time (UTC/GMT) to avoid discrepancies between time zones and between standard and daylight time.
The utility uses this date and time as the point of recovery and selects the pages with timestamps less than or equal to the date and time specified. Pages are selected on the basis of being closest to, but not after, the time and date specified in the PARM statement.
The S6BTLSRP member of the JCL data set distributed with TIBCO Object Service Broker contains sample JCL required to run this utility. This sample is provided as a reference only; modify the JCL for your needs.
Considerations
 
Sample Report
The following illustrates the S6BTLSRP report:

 
S6BTLSRP POINT-IN-TIME PAGE SELECTION 2009JUL07 11:50:18
PARMS: DATE = 2009MAR17 TIME = 010203
//PAGEFILE LAYCOC2.TNV1.OSBT52.BACKUP.G0014V00
//EXTRACT LAYCOC2.TNV1.OSBT52.EXTRACT
//PAGEFILE DATE-TIME RANGE: 2006AUG16 20:29:57 -> 2009APR23 18:46:08
3 PAGES READ
0 PAGES WRITTEN
0 PAGES READ < TIME-DATE RANGE - NOT SELECTED
1 PAGES READ > TIME-DATE RANGE - NOT SELECTED
0 FREE OR LOGICALLY DELETED PAGES - NOT SELECTED
RETURN CODE = 16 ABTERM: PAGEFILE LACKS BITMAP(S) FOR DATE,TIME GIVEN

 
Format of EXTRACT
The output data set EXTRACT is used to restore the Pagestore. You can pass this data set to S6BTLRPS. EXTRACT must be in the following format:
Return Codes
Upon termination, this utility returns one of the following codes:
See Also
TIBCO Object Service Broker for z/OS Managing Backup and Recovery for complete information about TIBCO Object Service Broker backup and recovery.

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