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the best way to learn about quickpar and par2 recovery volumes is to actually have a play with some test data.
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s include Linux-HA, HP ServiceGuard, Sun Cluster, Microsoft Cluster Server (MSCS) and IBM HACMP
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The X Multimedia System (XMMS) is a free software audio player very similar to Winamp, that runs on many Unix-like operating systems.
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The NOC has servers, consoles, and network monitoring software such as HP OpenView,
BMC Patrol, IBM Tivoli, and Computer Associate’s UniCenter.
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There were many mainframe vendors such
as IBM, Digital Equipment Corporation (DEC), Univac, NCR, Control Data,
Honeywell, and Burroughs. Since then, data centers have evolved steadily.
Today, IBM remains the most significant mainframe vendor.
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Benchmarks provide a method of comparing the performance of various subsystems across different chip/system architectures.
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Posix regular expressions are used to match or capture portions of a field using wildcards and metacharacters.
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A commonly
used tool on UNIX platforms is System Activity Reporter (sar). It
records the utilization of CPU, memory, swap, and disk I/O rate at
regular intervals such as 5- or 10-minute intervals. The system collects
data over the time interval and re
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Use automated OS install programs. They save time and effort. Popular
technologies are Linux Kickstart, Microsoft Unattended Installer, Solaris
Jumpstart, HP-UX Ignite, and IBM Automated Install Manager (AIM).
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Data migration is simple if you have a large downtime window or a small
data set for a non-database application. NFS mounts, common backup utilities
(such as cpio, dump, and tar on UNIX) and transfer programs (such as scp,
FTP, and tape backups) work w