Re: How to change a column from "NOT NULL" TO "NULL"

Re: How to change a column from "NOT NULL" TO "NULL"

 

  





DB2 UDB V8.2 does allow you to do this. You can upgrade your DB2 server to
V8.2 by installing FixPak 7a. Get it here
http://www-306.ibm.com/software/data/db2/udb/support/downloadv8.html

Leon Katsnelson
Program Director, Competitive Technology.
IBM Toronto Lab
tel: (905) 413-2119
Admin Assistant: Cynthia Thomson (905) 413-3632







"Michael Kleiser
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10/28/2004 07:35 Subject
AM How to change a column from "NOT
NULL" TO "NULL"










In DB2 8.1
I have defined a colum, not to allow null-values

Now I do wan't to allow them.
How can I do this ?

I Oracle it would be
ALTER TABLE tablename MODIFY columnname NULL






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