How to alter a column from NOT NULL to NULL in DB2 LUW V9.7 - dBforums

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> How to alter a column from NOT NULL to NULL in DB2 LUW V9.7

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#1 (permalink)

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09-21-10, 20:42

udbguy

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How to alter a column from NOT NULL to NULL in DB2 LUW V9.7

hi,

How to alter a column which has NOT NULL value to NULL value and NULL value to NOT NULL value.

Please advice.

Regards
Udbguy

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09-21-10, 22:41

Marcus_A

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Alter table. SQL Reference Vol 2 manual.

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M. A. Feldman
IBM Certified DBA on DB2 for Linux, UNIX, and Windows
IBM Certified DBA on DB2 for z/OS and OS/390

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