Solved

update with join

Posted on 2012-03-12
8
343 Views
Last Modified: 2012-03-12
i have written the following select

select ceb.New_LegacyCDBID
FROM   ContractExtensionBase ceb
inner join ContractBase cb
on ceb.contractid=cb.contractid
where New_LegacyCDBID  is not null
and statecode = 4 and statuscode = 5

what i want to do now is update ceb.New_LegacyCDBID  using the above join but not sure of syntax?

an helpers!

Thanks
0
Comment
Question by:ac_davis2002
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
8 Comments
 
LVL 13

Expert Comment

by:lee555J5
ID: 37710545
UPDATE ContractExtensionBase ceb INNER JOIN ContractBase cb
ON ceb.contractid = cb.contractid
SET ceb.New_LegacyCDBID = ???
WHERE statecode = 4 AND statuscode = 5;

You need to replace the ??? with your data and add any addition WHERE conditions.

Lee
0
 
LVL 13

Expert Comment

by:lee555J5
ID: 37710550
*additional WHERE conditions.
0
 

Expert Comment

by:Stuporman
ID: 37710552
For syntax, I always go to www.w3schools.com and go to their SQL tutorial. They have just about everything.
0
The Eight Noble Truths of Backup and Recovery

How can IT departments tackle the challenges of a Big Data world? This white paper provides a roadmap to success and helps companies ensure that all their data is safe and secure, no matter if it resides on-premise with physical or virtual machines or in the cloud.

 

Author Comment

by:ac_davis2002
ID: 37710583
hi

getting the follow error

Incorrect syntax near 'ceb'.
0
 

Expert Comment

by:Stuporman
ID: 37710600
I'm pretty sure you can't have a join clause in an update statement. I just checked both SQL Server's and Oracle's documentation and neither of them say you can. I think you just need to find a different way to identify the rows you want to update.

Are statecode and statuscode both a part of the ContractBase table?

On second examination, it looks like you are implementing table inheritance. Is that why you want to join in the update?
0
 
LVL 13

Accepted Solution

by:
lee555J5 earned 500 total points
ID: 37710606
Sorry, I had Access on the brain. Try this

UPDATE ceb
SET ceb.New_LegacyCDBID = ???
FROM ContractExtensionBase ceb INNER JOIN ContractBase cb
ON ceb.contractid = cb.contractid
WHERE statecode = 4 AND statuscode = 5;
0
 

Expert Comment

by:Stuporman
ID: 37710611
Ok, forget my comment. I see lee's syntax in SQL Server's documentation now.
0
 
LVL 25

Expert Comment

by:jogos
ID: 37710640
UPDATE ceb
SET ceb.New_LegacyCDBID = ???   -- TODO add your  newvalue here
FROM ContractExtensionBase ceb 
INNER JOIN ContractBase cb ON ceb.contractid = cb.contractid
WHERE statecode = 4 AND statuscode = 5;

Open in new window


Updated: see this was parallell posted and I wasn't first :)
0

Featured Post

Efficient way to get backups off site to Azure

This user guide provides instructions on how to deploy and configure both a StoneFly Scale Out NAS Enterprise Cloud Drive virtual machine and Veeam Cloud Connect in the Microsoft Azure Cloud.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
MSSQL join different row from other table 14 66
Changing the Schema for all Tables in a Tables - MS SQL Server 2008 R2. 3 30
SQL Query Task 11 43
denied execute as 13 28
In this article I will describe the Copy Database Wizard method as one possible migration process and I will add the extra tasks needed for an upgrade when and where is applied so it will cover all.
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
Via a live example, show how to backup a database, simulate a failure backup the tail of the database transaction log and perform the restore.
Viewers will learn how to use the UPDATE and DELETE statements to change or remove existing data from their tables. Make a table: Update a specific column given a specific row using the UPDATE statement: Remove a set of values using the DELETE s…

749 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