sqlserver 增加參數視圖，SQL Server 實現遞歸獲取層級數據

一、標題的情況其實是不可以的。但可以用另一種方式解決 

 CREATE FUNCTION test(@ID_Department bigint)
 RETURNS TABLE
 AS
 RETURN
 (    select id,DepartmentName from SysDepartment where id=@ID_Department)
 GO

調用 ：

 select * from test(16508640061124406)

二、

with tmpTable
as
(
-- 1、根節點
select * from myTableName where Id = 16508640061124406
union all
-- 2、遞歸條件
select a.* from myTableName a inner join tmpTable b on a.parentId= b.id ) select * from tmpTable;