Книга: C# 2008 Programmer

Summary

Summary

This chapter, provides a quick introduction to the Language Integrated Query (LINQ) feature, which is new in .NET 3.5. It covered LINQ's four key implementations: LINQ to Objects, LINQ to XML, LINQ to Dataset, and LINQ to SQL. LINQ enables you to query various types of data sources, using a unified query language, making data access easy and efficient.