Re: A backup/recovery solution for WebSphere MQ for z/OS using a volu me flash copy

2004-09-03 Thread Rick Tsujimoto 
Look at the ARCHIVE LOG MODE(QUIESCE) command.  "It creates a system-wide
point of consistency..."




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Hello,

I am working on a backup/recovery solution for WebSphere MQ for z/OS. At
our shop we are already doing a volume (DASD) flash copy backup. The DB2
system programmers use the SUSPEND, RESUME commands before and after the
flash copy to allow in-flight transactions to commit and to block any new
transaction to access DB2. Are there similar commands for MQ, which will
suspend any I/O operation to the PAGESETS or to MQ as a whole until the
flash copy is ended?

I know there is the ARCHIVE LOG command, but this command seems to deal
only the MQ active log data sets.

Thanks,...
Mohamed






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A backup/recovery solution for WebSphere MQ for z/OS using a volu me flash copy

2004-09-03 Thread Middleware Group Mailbox 








Hello,

 

I am working on a backup/recovery solution for WebSphere MQ
for z/OS. At our shop we are already doing a volume (DASD) flash copy backup.
The DB2 system programmers use the SUSPEND, RESUME commands before and after
the flash copy to allow in-flight transactions to commit and to block any new
transaction to access DB2. Are there similar commands for MQ, which will
suspend any I/O operation to the PAGESETS or to MQ as a whole until the flash
copy is ended?

 

I know there is the ARCHIVE LOG command, but this command seems
to deal only the MQ active log data sets.

 

Thanks,...

Mohamed

 







 

This email/fax message is for the sole use of the intended recipient(s) and may contain confidential and privileged information.  Any unauthorized review, use, disclosure or distribution of this email/fax is prohibited.  If you are not the intended recipient, please destroy all paper and electronic copies of the original message.