Solved

Update Query Required

Posted on 2011-02-24
9
282 Views
Last Modified: 2012-05-11
I have two tables Table CLC(IMSI_NO,PUKK) and TABLE PUK(IMSI_NO , PUK1).

Need to update table CLC with PUk1 valueof Table PUK for values matching IMSI_NO in CLC and PUK
0
Comment
Question by:ratna1234
[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
9 Comments
 
LVL 23

Accepted Solution

by:
Rajkumar Gs earned 250 total points
ID: 34973141
UPDATE CLC
SET PUK.PUK1
FROM CLC INNER JOIN PUK ON CLC.IMSI_NO = PUK.IMSI_NO

Try this query
0
 
LVL 74

Expert Comment

by:sdstuber
ID: 34973172
udpate clc
set pukk = (select puk1 from puk where puk.imsi_no =cls.imsi_no)
0
 
LVL 74

Expert Comment

by:sdstuber
ID: 34973190
typo

update

not

udpate
0
Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

 
LVL 41

Expert Comment

by:Sharath
ID: 34973211
try this.
UPDATE CLC c 
   SET c.PUKK = (SELECT p.PUK1 
                   FROM PUK p 
                  WHERE c.IMSI_NO = p.IMSI_NO)

Open in new window

0
 
LVL 41

Expert Comment

by:Sharath
ID: 34973223
didn't see sdstuber's post.
0
 
LVL 58

Assisted Solution

by:cyberkiwi
cyberkiwi earned 250 total points
ID: 34973275
If the other table is like a staging that which will not fully match the records in CLC, then you need a WHERE clause, otherwise you will be emptying all values in CLC.PUKK for records not matched in PUK.

UPDATE CLC c 
   SET c.PUKK = (SELECT p.PUK1 
                   FROM PUK p 
                  WHERE c.IMSI_NO = p.IMSI_NO)
WHERE c.IMSI_NO IN
(
SELECT IMSI_NOFROM PUK
)

Open in new window

0
 
LVL 74

Expert Comment

by:sdstuber
ID: 35511722
http:#34973172  should have been accepted since it was first

0
 
LVL 41

Expert Comment

by:Sharath
ID: 35514292
I agree with sdstuber.
0

Featured Post

SharePoint Admin?

Enable Your Employees To Focus On The Core With Intuitive Onscreen Guidance That is With You At The Moment of Need.

Question has a verified solution.

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

This article started out as an Experts-Exchange question, which then grew into a quick tip to go along with an IOUG presentation for the Collaborate confernce and then later grew again into a full blown article with expanded functionality and legacy…
This post first appeared at Oracleinaction  (http://oracleinaction.com/undo-and-redo-in-oracle/)by Anju Garg (Myself). I  will demonstrate that undo for DML’s is stored both in undo tablespace and online redo logs. Then, we will analyze the reaso…
Video by: Steve
Using examples as well as descriptions, step through each of the common simple join types, explaining differences in syntax, differences in expected outputs and showing how the queries run along with the actual outputs based upon a simple set of dem…
This video explains what a user managed backup is and shows how to take one, providing a couple of simple example scripts.

751 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