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  • Same data structure and rules over multiple databases...question about my classes

    I wasn't real sure what to title this post, but here goes a brief description of what I am working on. I have an information repository application let's call it myinfowebsite.com. This application is provided as a service from car manufacturers for owners of their cars. Every car owner will...
    Posted to Architecture (Forum) by jrnsr8500 on 08-22-2008, 12:00 AM
    Filed under: ntier, n-tiers, .net 3.5, 3tier, architecture, Basic Architecture Design, Best Practices, Buisness layer, C#, data access, Dataset, "Data Structures", OOP, arcitecture, N-Tier
  • Re: Return a DataReader - Is this good practice?

    [quote user="ElCapitan"]...The function in the DAL is called by the BLL and the DAL opens a connection, and the command does an ExecuteReader. I understand that it is a good option for retrieving data. Surely though if the dr is returned to the BLL, the connection is still open...[/quote] It's...
    Posted to Architecture (Forum) by SergeyS on 03-22-2008, 12:00 AM
    Filed under: scalability, SQL Server 2005, 3-Layer Architecture, 3tier, 3-Tier Architecture, 3-tier programming, architecture, asp .NET 2.0, Basic Architecture Design, Best Practices, bll, Buisness layer, business logic layer, dal, data access layer, datalogic layer, dataobjects, Dataset, dataset datareader 3-tier mvc, datatable, database driven, database object, asp.net2.0, ASP.NET Architecture, Typed DataSet tableadapter, "system Design", arcitecture, asp.net 2.0 sql server, datareader, N-Tier, Asp.Net 2.0
  • Saving Datagrid datasource for paging

    The question is simple. I have a query that returns more than 300,000 records. The report has to be displayed in a paged DataGrid. I cannot run the query everytime the user changes the pages, because takes too much cpu from the db server. Also I cannot stored the dataset or datareader, because it takes...
    Posted to Architecture (Forum) by benzadon on 01-12-2007, 12:00 AM
    Filed under: architecture, ASP.net Template Engine, Data modeling, data serialization, datagrid, Dataset, ASP.NET Architecture
  • On architecture paradigms, stubbornness and development old habits.

    6 months ago we finished development and implementation of a mid-size system for an insurance company. It was developed on Asp.Net 2.0 and currently handles about 15 million records in a SQL Server 2005 Database. Our client is happy with it; we improved on usability and performance versus their legacy...
    Posted to Architecture (Forum) by jsleman on 08-19-2009, 12:00 AM
    Filed under: Dataset, architecture, 3-tier
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