Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

CTE and CURSOR

Posted on 2013-05-11
6
Medium Priority
?
694 Views
Last Modified: 2014-04-11
hi exsperts,

WITH EmpOrg_CTE AS
(SELECT empid, mgrid, lastname, firstname --anchor query
      FROM HR.Employees
WHERE empid = 5 -- starting "top" of tree. Change this to show other root employees

UNION ALL
SELECT child.empid, child.mgrid, child.lastname, child.firstname -- recursive member which refers back to CTE
      FROM EmpOrg_CTE AS parent
      JOIN HR.Employees AS child
      ON child.mgrid=parent.empid
)
SELECT empid, mgrid, lastname, firstname
FROM EmpOrg_CTE;


can you gou givme this code with CURSOR?
0
Comment
Question by:enrique_aeo
  • 4
  • 2
6 Comments
 
LVL 75

Assisted Solution

by:Anthony Perkins
Anthony Perkins earned 900 total points
ID: 39158774
can you gou givme this code with CURSOR?
Any reason you have to use a CURSOR for such a trivial query?  You probably don't even have to use a CTE (If that is the problem).
0
 
LVL 75

Accepted Solution

by:
Anthony Perkins earned 900 total points
ID: 39158777
Ah, I see this question as a progression from this:
http://www.experts-exchange.com/Microsoft/Development/MS-SQL-Server/SQL_Server_2008/Q_28125026.html
Is that correct?  I still don't see why you need a CURSOR to accomplish this.
0
 

Author Comment

by:enrique_aeo
ID: 39166888
I just want to know what the code using a cursor
0
Nothing ever in the clear!

This technical paper will help you implement VMware’s VM encryption as well as implement Veeam encryption which together will achieve the nothing ever in the clear goal. If a bad guy steals VMs, backups or traffic they get nothing.

 

Author Comment

by:enrique_aeo
ID: 39166930
would be a good example to show that you see using cursor should use a CTE?
0
 

Author Comment

by:enrique_aeo
ID: 39206555
Please expert,you support
would be a good example to show that you see using cursor should use a CTE?
0
 

Author Comment

by:enrique_aeo
ID: 39995339
hi experts,
experts, some other way to make this query. temporary tables?


WITH EmpOrg_CTE AS
(SELECT empid, mgrid, lastname, firstname --anchor query
      FROM HR.Employees
WHERE empid = 5 -- starting "top" of tree. Change this to show other root employees

UNION ALL
SELECT child.empid, child.mgrid, child.lastname, child.firstname -- recursive member which refers back to CTE
      FROM EmpOrg_CTE AS parent
      JOIN HR.Employees AS child
      ON child.mgrid=parent.empid
)
SELECT empid, mgrid, lastname, firstname
FROM EmpOrg_CTE;
0

Featured Post

Get free NFR key for Veeam Availability Suite 9.5

Veeam is happy to provide a free NFR license (1 year, 2 sockets) to all certified IT Pros. The license allows for the non-production use of Veeam Availability Suite v9.5 in your home lab, without any feature limitations. It works for both VMware and Hyper-V environments

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Use this article to create a batch file to backup a Microsoft SQL Server database to a Windows folder.  The folder can be on the local hard drive or on a network share.  This batch file will query the SQL server to get the current date & time and wi…
In this article we will get to know that how can we recover deleted data if it happens accidently. We really can recover deleted rows if we know the time when data is deleted by using the transaction log.
Despite its rising prevalence in the business world, "the cloud" is still misunderstood. Some companies still believe common misconceptions about lack of security in cloud solutions and many misuses of cloud storage options still occur every day. …
Look below the covers at a subform control , and the form that is inside it. Explore properties and see how easy it is to aggregate, get statistics, and synchronize results for your data. A Microsoft Access subform is used to show relevant calcul…

579 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question