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Školení Developing Data Access Solutions Visual Studio 2010 VS 2010


Délka (dny):4
Cena (Kč): 16000

Developing Data Access Solutions Visual Studio 2010 VS 2010 osnova:


Service Oriented Architecture

Building Entity Data Models

  • Generating an EDM from the AdventureWorks Database
  • Adding Entities and Associations
  • Using the Generate Database Wizard
  • Mapping Entities to Multiple Tables
  • Implementing an Inheritance Hierarchy
  • Using Stored Procedures
  • Creating a Complex Type

Querying Entity Data

  • Retrieve data by using LINQ to Entities.
  • Retrieve data by using the Entity SQL language.
  • Retrieve data by using the EntityClient Provider.
  • Retrieve data by using stored procedures in the entity model.
  • Create unit tests for their data access code.

Creating, Updating, and Deleting Entity Data

  • Describe how the Entity Framework implements change tracking.
  • Describe how to modify data in the entity model, and persist the changes to the database.

Handling Multi-User Scenarios by Using Object Services

  • Describe the optimistic concurrency model that the Entity Framework uses.
    • Manage transactions in applications that use the Entity Framework.

Building Optimized Solutions by Using Object Services

  • Improving the Performance of Query Operations
  • Improving the Performance of Update Operations

Customizing Entities and Building Custom Entity Classes

  • Overriding Generated Classes
  • Using Templates to Customize Entities
  • Creating and Using Custom Entity Classes

Using POCO Classes with the Entity Framework

  • Requirements for POCO Classes
  • POCO Classes and Lazy Loading
  • POCO Classes and Change Tracking
  • Extending Entity Types

Building an N-Tier Solution by Using the Entity Framework

  • Designing an N-Tier Solution
  • Defining Operations and Implementing Data Transport Structures
  • Protecting Data and Operations

Handling Updates in an N-Tier Solution by Using the Entity Framework

  • Tracking Entities and Persisting Changes
  • Managing Exceptions in an N-Tier Solution

Building Occasionally Connected Solutions

  • Modifying the Orders Application to Use Offline XML Data
  • Modifying the Orders Application to Synchronize Locally Cached Data

Querying Data by Using WCF Data ServicesWindows Communication Foundation (WCF)

  • Introduction to WCF Data Services
  • Creating a WCF Data Service
  • Consuming a WCF Data Service
  • Protecting Data and Operations in a WCF Data Service
  • Creating, Updating, and Deleting Data in a WCF Data Service
  • Preventing Unauthorized Updates and Improving Performance
  • Using WCF Data Services with Nonrelational Data

Using ADO.NET

  • Retrieving and Modifying Data by Using ADO.NET Commands
  • Retrieving and Modifying Data by Using DataSets
  • Managing Transactions and Concurrency in Multiuser Scenarios

Using LINQ to SQL

  • Using LINQ to SQL to Build a Data Access Layer
  • Updating a Database by Using a Stored Procedure
  • Building a Custom Entity Class

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