반응형 linq join1 LINQ join 예제 void CrossJoin() { var crossJoinQuery = from c in categories from p in products select new { c.ID, p.Name }; Console.WriteLine("Cross Join Query:"); foreach (var v in crossJoinQuery) { Console.WriteLine("{0,-5}{1}", v.ID, v.Name); } } void NonEquijoin() { var nonEquijoinQuery = from p in products let catIds = from c in categories select c.ID where catIds.Contains(p.CategoryID) == true select new.. 2019. 1. 28. 이전 1 다음 728x90 반응형
