如何寫查詢在LINQ對於這個下面的情形

Question

如何使用SQL編寫不等於操作中的LINQ

select A.ID,B.TestName from sampleTable A join TestTable b on A.ID<>B.ID. 

Answer 1

嘗試!= operator這樣的：

select A.ID,B.TestName from sampleTable A join TestTable b on A.ID!=B.ID. 

Answer 2

嘗試!=-Operator（不等式運算符）

... join TestTable B on A.ID != B.ID 

Answer 3

var result = from a in context.sampleTable 
      join b in context.TestTable on a.ID != b.ID 
      select new { a.ID, b.TestName }