by: Bernie |
last post by:
I will be doing some performance testing on financial application next
month. Without going into a lot of details, I suspect I will have a
potential bottleneck when writing to the log file.
My...
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by: JJ |
last post by:
Hi,
I was going to buy a server with Raid 1 as I thought that it meant that if
one of the two mirrored drives fail, you simply take it out and put a new
one in. At which point presumably the...
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by: Joseph |
last post by:
I've been thinking about the benefits or lack thereof of deploying DMS
tablespaces for RAID, say RAID 5. The point of DMS is to get reasonable
size extents of contiguous disk space so that minimal...
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by: esmith2112 |
last post by:
We replaced an aging system with a newer (faster 4-way) and presumably
better system. Perfomance for most queries has improved as one would
expect. However, we're getting slaughtered on performance...
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by: sacha.prins |
last post by:
Hi,
I read a lot about DB2 INSERT performance here. I have a nice story as
well.
The thing is, I work on 2 installations of DB2 (on completely different
locations) which run on different (but...
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by: Dave |
last post by:
RAID 5 beats RAID 10
Can I get some feedback on these results? We were having some serious
IO issues according to PerfMon so I really pushed for RAID 10. The
results are not what I expected.
...
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by: boa |
last post by:
I'm currently planning disk layouts and use for a new version of our
database. The current version has all data and indexes in the default
filegroup, placed on one big raid-5 array(6 drives) along...
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by: alf |
last post by:
Hi,
is it possible that due to OS crash or mysql itself crash or some e.g.
SCSI failure to lose all the data stored in the table (let's say million
of 1KB rows). In other words what is the worst...
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by: aj |
last post by:
DB2 LUW v8.2 FP 14 RHAS 2.1
Not trying to start a flame war or anything, but does anyone have an
opinion regarding whether to use Raid 5 or Raid 10 w/ DB2?
We have an EMC SAN (a Clariion...
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by: techsupport |
last post by:
Hi all
I am doing a small application in C#, that monitors my Windows 2003 Software RAID (1)., using WMI classes. I have tried most of the disk related WMI classes, but i didnt succeed finding a...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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