Entity SQL

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LINQ to Entities: L2E query syntax is easier to learn than Entity SQL. You can use your LINQ skills for querying with EDM. Following code snippet shows how you can query with EDM created in previous step.

//Querying with LINQ to Entities
    using (SchoolDBEntities ctx = new SchoolDBEntities())
    {
        var schoolCourse = from cs in ctx.Courses
                         where cs.CourseName == "Course1"
                         select cs;
        Course mathCourse = schoolCourse.FirstOrDefault<Course>);
        IList<Course> courseList = schoolCourse.ToList<Course>);

        string courseName = mathCourse.CourseName;
    }

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