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by: Anurag |
last post by:
Hi,
I am told that Oracle has this "data compression" feature that allows
you to store online data ina compressed format.
This is different from archived data - you compress only that data
which is infrequently accessed but is still available in the online
database.
I am interested in finding out an equivalent feature in DB2 UDB on LUW.
If there exists one, how should I go about implementing this?
If there is an alternative strategy to...
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by: rawCoder |
last post by:
Hi,
Please correct me if I am wrong but according to my assumption .NET does not
provide any out of the box solution for compression of the data over socket
or a network stream.
If so, what are the best alternatives for a high speed text compression
library which is ideally ubiquitous and free :-D
Thank you in advance,
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by: Stefan L |
last post by:
Hi Everybody,
does anyone know if there is a good compression library available for
the .NET-Framework?
I want to compress a byte-Array (chunk from a file) for transmission
over the internet to a client.
On the client side I want to decompress the data and use it.
Any recommendations for this sort of problem?
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by: Danny Tuppeny |
last post by:
Hi all,
I'm writing a news client (mainly to test out CAB & ClickOnce!), and trying
to decide on what to use for the storage of messages etc.. SQL Express seems
like overkill (and is a hefty download for a < 1MB app!). Also, since there
could be thousands of messages (potentially binary), I'm not sure that
serializing my classes to disk would perform at all well.
What would other people use for a small app like this? And why?
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by: TerryStone |
last post by:
Thanks to anyone who reads this.
Below is some C# that compresses an array of bytes, and then
decompresses, and compares the original data with the new.
Firstly, the length of the decompressed data is shorter than the
original. So some loss of data has occured. But the content up until
the early truncation matches. So am I flushing correctly? This error
only occurs for particular combinations of bytes in the original
buffer.
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by: Frank Swarbrick |
last post by:
My DBA says that a column defined, for instance, as DECIMAL(11,2) and
containing a value of 1.00 takes up no more space on the database disk than
a column defined as DECIMAL(7,2) and containing a value of 1.00.
I am honestly having a hard time believing this, but I don't know where I
can find the answer.
Help?
Thanks,
Frank
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by: oktayarslan |
last post by:
Hi all;
I have a problem when inserting an element to a vector. All I want is
reading some data from a file and putting them into a vector. But the
program is crashing after pushing a data which has string value. I
really do not understand why push_back() function is trying to remove
previously inserted data.
Thanks for any help
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by: DR |
last post by:
Why is its substantialy slower to load 50GB of gzipped file (20GB gzipped
file) then loading 50GB unzipped data? im using
System.IO.Compression.GZipStream and its not maxing out the cpu while
loading the gzip data! Im using the default buffer of the stream that i open
on the 20GB gzipped file and pass it into the GZipStream ctor. then
System.IO.Compression.GZipStream takes an hour! when just loading 50GB file
of data takes a few minutes!
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by: ruthruth |
last post by:
Wished to know in detail abt the below
1-what are the various compression strategies designed specifically for XML data.?
2- comparison between AXECHOP AND TREECHOP techniques to other XML compression schemes with respect to compression ratio and compression time in detail.
3-It is said that "XML's verbose nature tends to increase the size of a data file by as much as ten-fold" what is the reason for that ? what is this verbose...
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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