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by: Matt |
last post by:
Hello
I am tring to figure out why our SQL server is a bit sluggish from
time to time.
It is running a dual XEON, with 2.5 GB RAM, and a fast SCSI I/O sub
system setup as follows.
OS, mirrored 2 drives
SQL DATA 16 HDD RAID 10
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by: eric |
last post by:
Hi there,
BP hit ratio = 1 - (BP physical reads / BP logical reads).
If all the BP physical reads are asynchronous, it should mean that the pages
are brought up to the bufferpool before the database manager needs them.
But in that case, the BP hit ratio will be 0% (BP physical reads = BP async.
physical reads = BP logical reads).
Could...
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by: xixi |
last post by:
the formula for package cache hit ratio is
1 - (package cache inserts/package cache lookups), what the result
would be a effective ratio? currently we have cache inserts=25, cache
lookups=35, so i get ratio =0.28, is this a good number?
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by: Marek Wierzbicki |
last post by:
Hi
I have trouble with MSSQL2000 SP4 (without any hotfixes). During last two
weeks it start works anormally. After last optimalization (about few months
ago) it works good (fast, without blocks). Its buffer cache hit ratio was
about 99.7-99.8. Last day it starts work slow, there was many blocks and
dedlocks. There are no any queries, jobs...
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by: dunleav1 |
last post by:
I have a many row and many column table that is in a 16K page size.
I have four indexes on the table.
I am running row compression on the table.
The table does not have a primary key.
The table does not have a clustered index.
I ran a reorg on the table and the indexes.
I ran runstats on the table and the indexes after the reorg.
Three...
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by: =?Utf-8?B?UmljaA==?= |
last post by:
Hello,
If I create a form in Java with controls like Panels, textboxes... when I
stretch/shrink the form, all the controls can grow/shrink - along with the
text contained in the textboxes. This is convenient for resizing a form for
different screen resolutions.
I can't see how to do this /control this in .Net (VS2005). I have a user...
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by: Danny Ni |
last post by:
Hi,
I am looking for a way to display images with different aspect ratio into
frames with fixed width and height, the problem is some images will look
distorted if they are forced into fixed frame due to differnt aspect ratio.
Some graphic designer suggests me to keep the aspect ratio of the original
graphic and pad the graphic with empty...
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by: Ramchandra |
last post by:
Hi ,
i am facing problem in package cache hit ratio its between 47-45%
which is very less:-
here are my configuration related to package cache:-
Catalog cache size (4KB) (CATALOGCACHE_SZ) = 2500
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by: NoOneCanHelpMe |
last post by:
Hello everyone, does anyone know how to do those ratios:
ratio of printing to non-printing characters iii) ratio of vowels to consonants
cuz im not that good at this :(
Thank you in advance
"Methods which count a) number of printable characters (including symbols such as apostrophes etc.), b) number of consonants, and e) frequeny of each...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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