Adjust SQL query to DB2

Posted by Guy Roth on Stack Overflow See other posts from Stack Overflow or by Guy Roth
Published on 2010-03-24T16:01:53Z Indexed on 2010/03/24 16:03 UTC
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sql

|

db2

Part of a complex query that our app is running contains the lines: ...(inner query)

SELECT
...
NULL as column_A,
NULL as column_B,
...
FROM
...

This syntax of creating columns with null values is not allowed in DB2 altough it is totally OK in MSSQL and Oracle DBs. Technically I can change it to:
'' as column_A,
'' as column_B,
But this doesn't have exactly the same meaning and can damage our calculation results. How can I create columns with null values in DB2 using other syntax??

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