Questions tagged [data-virtualization]

For development issues associated with usage of enterprise data virtualization tools (Tibco DV, Denodo, Informatica DV, etc.)

Data virtualization is any approach to data management that allows an application to retrieve and manipulate data without requiring technical details about the data, such as how it is formatted or where it is physically located.

https://en.wikipedia.org/wiki/Data_virtualization

http://www.compositesw.com/data-virtualization/

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Telerik RadJumpList using DataVirtualizationMode.Automatic

I have a problem where im trying to use a Telerik Jump List with DataVirtualizationMode.Automatic, but i can't get it to work. The reason why i want to use this, is because i want my app to only download the data(games) which is in the current view…
Thunder
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WPF directional navigation in ListView with data virtualisation

I have implemented data and UI virtualisation with a ListBox in WPF according to this article. Briefly, I am binding a ListView to a collection that automatically loads data a page at a time as and when it is needed. If the ListView requests an…
Gordon Leigh
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Creating Metadata Catalog in Marklogic

I am trying to combined data from multiple sources like RDBMS, xml files, web services using Marklogic. For this as I see from MarkLogic documentation on Metadata Catalog (https://www.marklogic.com/solutions/metadata-catalog/), Data Virtualization…
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How to time ListBox load time WPF

I'm playing around with DataVirtualization and Async. What are some options I have for quantifying load times of a ListBox that I'm binding my virtualized data collections to? I need a way to compare the virtualized vs non-virtualized data loading.…
Rachael
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Data Virtualization and user-concurrency

Does anyone have any pointers / examples on how to resolve many issues that are possible in multi-user scenarios when using data-virtualization. Lets say that we are talking about WPF and DataGrid. Implementing a virtualized collection which loads…
Denis Biondic
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Is there any open source options for Database Virtualization?

Is it possible to list out any open-source options for database virtualization. Wiki on database vitualization: Database Virtualization Some of the proprietary options are as follows: Delphix VMWare vFabric Data Director NetApp FlexClone Actifio…
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