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Limit data records load/view

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Hoang
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Hoang asked on 12 Jul 2017, 10:07 AM

Hi all,

I am a new user.

I want to know:

In table,  limit the number of records in a report can load or view?

limit the number of columns in a table can view?

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Katia
Telerik team
answered on 12 Jul 2017, 12:33 PM
Hi Hoang,

This can be achieved using filtering. Filtering can be added on the report level or on a data source level (for better performance). When creating a filter rule you can use values of report parameters in expressions, this way the data for the table can be changed by changing the values of report parameters on report's preview.

For more detailed information check topics in Filtering Data section.


Regards,
Katia
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Hoang
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answered on 13 Jul 2017, 02:35 AM

Hi Katia,

Thanks you. But I want to know: How many  the number of records maximun to telerik can load or view?(Exam: 1 Million records)

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Stef
Telerik team
answered on 14 Jul 2017, 04:50 PM
Hello Hoang,

The amount of data that can be processed in a report is determined by the used server machines capabilities - CPU and memory.
Telerik Reporting is an embedded engine that retrieves data and generates resources in memory for each data record. When the document is processed and rendered application resource will be released. On a trial-error basis you can test what amount of data and what number of users can be handled by the available server machines.

You may be interested in Performance Considerations as well.

Regards,
Stef
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Katia
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Hoang
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