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CMDBID: 59957 | Course Code: ADO.NET,LINQ | Duration: 4 Days
Overview >

On completion of this course delegates will:

  • Have received a basic introduction to databases, SQL, and ADO.NET.
  • Be able to quickly prototype database applications using Rapid Application Development (RAD) tools like data sources.
  • Know how to build 3-layer applications the ways the pros do, with presentation, business, and database classes.
  • Be familiar with LINQ (Language-Integrated Query), a .NET feature that lets developers handle all types of data using a query language that's integrated into Visual Basic and that saves a lot of ADO.NET coding. That means delegates will know how to:
    • Use LINQ to DataSet to query the data in typed or untyped datasets.
    • Use LINQ to SQL, which enables the generation of an object model from the objects in a SQL Server database that can then be used to access and update the database data.
    • Use LINQ to XML to manipulate XML data much more easily than would be possible using the Document Object Model.
    • Use LINQ data source controls with web applications.
  • Be able to work with the ADO.NET Entity Framework. This is another way to let .NET generate the code. This feature enables the creation of an Entity Data Model that defines a conceptual model for the business objects used by an application, a storage model for the objects in a database, and mappings that relate the two. Then:
    • Use LINQ or a special form of SQL to retrieve data into the business objects.
    • Work with the business objects and save changes to the database using generated code.
    • Use Entity data source controls with web applications.
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Start Date
Bath, United Kingdom
4 Days
19th Apr 2021
Bath, United Kingdom
4 Days
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Bath, United Kingdom
4 Days
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4 Days
11th Oct 2021
ONSITE, United States
4 Days

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