ADSM-L

fs backup versus database backup

2003-03-12 12:19:23
Subject: fs backup versus database backup
From: "Van Ruler, Ruud R SITI-ITDGE41" <ruud.vanruler AT SHELL DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 12 Mar 2003 18:16:23 +0100
Hi

FS backup:
 Network data transfer rate:        56,265.13 KB/sec i.e. 56Mb/sec
starttime 02:30 endtime 02:55
ANE4961I (Session: 4073, Node: RYSAP380)  Total number of
                       bytes transferred:   396.77 MB


Database backup:
BKI1215I: Average transmission rate was 97.247 GB/h (27.661 MB/sec).
starttime 20:00  endtime 23:40
BR061I 471 files found for backup, total size 360069.555 MB

Both backups go over Gb links
Why FS backup faster than DB backup , i would expect the other way around ??


Ruud van Ruler, Shell Information Technology International B.V.   - DSES-7
SAP R/3 Alliance Technical Support
ITDSES-6 Technical Information and Links page: http://pat0006/shell.htm
Room 1A/G03
Dokter van Zeelandstraat 1, 2285 BD Leidschendam NL
Tel : +31 (0)70 - 3034644, Fax 4011, Mobile +31 (0)6-55127646

Email Internet: ruud.vanruler AT shell DOT com
                        rvanruler AT hotmail DOT com

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