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??™??™ and ??????Ms.??™??™ It also has a column named
EmailPromotion, an int datatype with values of 0 through 2.
Your exercise for this chapter is to filter the query on either the Title column or the EmailPromotion
column, using a standard query operator, so that the results returned are much less that 20,000. FYI if
you are going to use the Title column: some of values of the column are null, so don??™t query where
Title is null.
15
Part I: Introduction to Project LINQ
The goal of LINQ to SQL and its related tools is to drastically reduce the work of the database developer.
Chapters 9??“13 will discuss LINQ to SQL in much more depth.
Summary
This chapter introduced you to the LINQ project, a set of .NET Framework extensions that extend the
C# and Visual Basic .NET programming languages with a native query language syntax that provides
standard query, set and manipulation operations.
This chapter began by discussing LINQ and the set of standard query operators that is a combination
of SQL query capabilities with the power and flexibility of data manipulation.


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