Comments on: SQL SERVER – Quiz and Video – Introduction to Hierarchical Query using a Recursive CTE http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/ Personal Notes of Pinal Dave Fri, 17 May 2013 15:26:57 +0000 hourly 1 http://wordpress.com/ By: SQL SERVER – Weekly Series – Memory Lane – #028 | SQL Server Journey with SQL Authority http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/#comment-472990 Sat, 11 May 2013 01:31:39 +0000 http://blog.sqlauthority.com/?p=18546#comment-472990 […] Quiz and Video – Introduction to Hierarchical Query using a Recursive CTE […]

]]> By: arul http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/#comment-355129 Tue, 02 Oct 2012 11:29:05 +0000 http://blog.sqlauthority.com/?p=18546#comment-355129 can u please any one post the query for bottom to top hierarchy ..

]]> By: SQL SERVER – SQL in Sixty Seconds – 5 Videos from Joes 2 Pros Series – SQL Exam Prep Series 70-433 « SQL Server Journey with SQL Authority http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/#comment-284956 Wed, 16 May 2012 01:31:02 +0000 http://blog.sqlauthority.com/?p=18546#comment-284956 [...] [Detailed Blog Post] | [Quiz with Answer] [...]

]]> By: Chakradhar http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/#comment-283230 Wed, 09 May 2012 11:30:58 +0000 http://blog.sqlauthority.com/?p=18546#comment-283230 Hi pinal,

I have tried the above example but its not working for me. i tried the first question. but its showing only one record. Here is my defination.

create table #Employee
(
EmpID int identity(1,1),
FirstName varchar(500),
MgrID int
)
insert into #Employee
(
FirstName,
MgrID
)
values
(
‘David’,
11
),(‘Eric’,11),(‘Lisa’,4),(‘David’,11),(‘John’,4),(‘James’,3),(‘Sally’,null)

select * from #Employee

———–Emp with recurssion
WITH EmpList AS
(
SELECT
Boss.EmpID,
Boss.FirstName,
Boss.MgrID,
1 AS Lvl
FROM
#Employee AS Boss
WHERE
MgrID IS NULL
UNION ALL
SELECT
E.EmpID,
E.FirstName,
E.MgrID,
EmpList.Lvl + 1
FROM
#Employee AS E
INNER JOIN EmpList ON
E.MgrID = EmpList.EmpID
)
SELECT distinct * FROM EmpList order by MgrID asc

Thanks,

]]> By: Conficker http://blog.sqlauthority.com/2012/05/08/sql-server-quiz-and-video-introduction-to-hierarchical-query-using-a-recursive-cte/#comment-283192 Wed, 09 May 2012 08:25:26 +0000 http://blog.sqlauthority.com/?p=18546#comment-283192 love it… very informative.

Thanks

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