Generate zip file and provide large data through Download web service RRS feed

  • Question

  • Presentation layer ( UI ) - Implemented

    UI shows large number of records (using paginator performance is maintained by fetching the records), this is already implemented.

    Service layer

    Selecting Download button on UI sends an email to the user with the link to download the large set of data in zip format. ASP.NET Web API is chosen to implement the download functionality, when the user selects the URI that is sent in email alert Web service downloads the zip file.


    User selected data from UI (using Download button) i.e., search criteria parameters will be used to query database and export to  database object (view), a scheduled job can generate zip file with excel or other format files that contains data from the view. Web service can provide download functionality.

    Due to large amount of data above solution seems to be good. Better solution/architecture is greatly appreciated.


    Apriori algorithm [association rule]

    Friday, March 22, 2013 11:48 PM

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