Why do you need two tables in your update?

 

Its not really a nested query but an Update statement where you use a select
statement to help qualify the Update.

 

See the standard SQL syntax on this.

 

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From: Ravinder Reddy [mailto:[email protected]] 
Sent: Friday, August 07, 2009 7:06 AM
To: Derby Discussion
Subject: Re: SQL Syntax issue

 

Hi,

 

I think , you can't do that.

Instead use nested queries (I am not sure Derby supports nested queries
though).

 

 

On Fri, Aug 7, 2009 at 5:07 PM, Priyanka Karnawat
<[email protected]> wrote:

Can we use 2 or more tables in UPDATE clause?
eg. UPDATE T1, T2
SET T1.name = 'abc'
WHERE T1.id = T2.id




-- 
Ravinder Reddy

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