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C# 2008 For Programmers Third Edition Deitel® Developer Series by Harvey M. Deitel, Paul J. Deitel

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Chapter 21. Databases and LINQ to SQL

 

It is a capital mistake to theorize before one has data.

 
 --Arthur Conan Doyle
 

Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever.

 
 --Isaiah 30:8
 

Get your facts first, and then you can distort them as much as you please.

 
 --Mark Twain
 

I like two kinds of men: domestic and foreign.

 
 --Mae West
<feature><title>Objectives</title>

In this chapter you’ll learn:

<objective>

The relational database model.

</objective>
<objective>

To write basic database queries in SQL.

</objective>
<objective>

To use LINQ to SQL to retrieve and manipulate data from a database.

</objective>
<objective>

To add data sources to projects.

</objective>
<objective>

To use the Object ...

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