SQL: Update a column with multiple values with single query

Posted by Sandeep Jindal on Stack Overflow See other posts from Stack Overflow or by Sandeep Jindal
Published on 2011-01-14T11:43:13Z Indexed on 2011/01/14 11:53 UTC
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sql

Hi,

I have an update query like following:

update table TABLE1 set COL1 = 'X' where COL2 = 'Y' ---1

Support the values 'X' and 'Y' are fetched from database now TABLE2. E.g.

select COL1, COL2 from TABLE2. ----2

I want to update table TABLE1 with values from TABLE2.

Just to make it more clear, assume that TABLE2 has following values:

alt text

Can you please help me in doing this in a single query!

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Developer IT

SQL: Update a column with multiple values with single query - Developer IT

SQL: Update a column with multiple values with single query

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Nested SQL Select statement fails on SQL Server 2000, ok on SQL Server 2005

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