Large Data Export

Technical support for Spire.DataExport

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Large Data Export

Postby Nicholas » Thu Feb 17, 2011 4:43 am

I learn that you can provide free data export component for downloading. I want to know if this component can export a large amount of data, for example, nearly 16000 columns.
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Re: Large Data Export

Postby iceblue support » Thu Feb 24, 2011 2:02 am

There is no column limitation of the free component. But, it will be limited by the file size. What's more, it supports only 65536 columns of Excel 2003.
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Re: Large Data Export

Postby ezhil.squadz » Thu Nov 24, 2011 3:47 am

Is it possible to export it as XLSX format which supports more than xsl...??
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Re: Large Data Export

Postby Tina.Lin » Thu Nov 24, 2011 8:09 am

Hello ezhil,

Sorry for the inconvenience caused by us and thank you for your patience.

At this stage, Spire.DataExport can't export it as XLSX format. You can refer to the article to get detail informations of Spire.DataExport
http://www.e-iceblue.com/Introduce/data-export-for-net-intro.html

Sorry again.
If you still have any other questions, please don't hesitate to contact us.
Have a nice day.
Tina
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Re: Large Data Export

Postby tavasul » Thu Oct 04, 2018 10:08 am

Hello.. i need to ask that how many records can export to .dbf file using purchased Spire.DataExport dll
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Re: Large Data Export

Postby Nina.Tang » Fri Oct 05, 2018 4:01 am

Hi,

Thanks for your inquiry.
Our commercial Spire.DataExport doesn't have limitation on records. Please kindly note that without applying a license file, the commercial Spire.DataExport is limited to output at most 40 rows in .dbf file. If there is any question, welcome to write back.

Sincerely,
Nina
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Re: Large Data Export

Postby tavasul » Fri Oct 05, 2018 6:50 am

Hi, Thanks for your response.. can this dll exports millions of records to .dbf file from c# data table and how much the time will consume, because i need a dll which perform fast data export to .dbf file.
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Re: Large Data Export

Postby Nina.Tang » Fri Oct 05, 2018 8:03 am

Hi,

Thanks for your response.
1) Our Spire.DataExport supports exporting millions of records to .dbf file.
2) Please note that some other factors also have influences on the performance of exporting, such as your system configuration. Hence, it is hard to tell you how much time it will take. But our Spire.DataExport indeed has a high efficiency for exporting. For your situation, we could offer a temporary license (one month free) to help you better evaluate your case with our commercial version. We are now having our Chinese National Day holiday from Oct.1st to Oct.7th. Once we come back to office, we will send a temporary license to you via email.

Sincerely,
Nina
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Re: Large Data Export

Postby Jane.Bai » Mon Oct 08, 2018 2:11 am

Hello,

Greetings from e-iceblue!
The temporary license of Spire.Office has been sent to you via email. Please refer to the following guide to apply the license.
https://www.e-iceblue.com/Tutorials/Licensing/Licensing.html#Apply_by_Key

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Jane
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