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Can I delete a column from a table in DB2?

 
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jayanta_nit

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Joined: 13 Apr 2006
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Location: hyderabad

PostPosted: Mon Mar 05, 2007 3:48 pm    Post subject: Can I delete a column from a table in DB2?
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Can I delete a column from a table in DB2????
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ofer71

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Joined: 27 Dec 2005
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PostPosted: Mon Mar 05, 2007 4:42 pm    Post subject:
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No.

O.
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vini_srcna

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Joined: 26 May 2005
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PostPosted: Tue Mar 06, 2007 3:35 pm    Post subject:
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While you are talking about DB2, DELETE always refers to data and DROP refers to a DB2 Object.

Once a table is created you cannot RENAME it.
You cannot drop a column and add a column in between.
You can add a column at the end of the table. Alter table ADD COLUMN would obviously add the column at the end. Thanks..!
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jayanta_nit

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PostPosted: Tue Mar 06, 2007 3:38 pm    Post subject: Re: Can I delete a column from a table in DB2?
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thanks vini_srcna
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H Muraleedhar

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PostPosted: Wed Mar 04, 2009 10:27 am    Post subject:
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Is there any way to change the constraints ( data type ) of a column in DB2 ( version 8.1) ?
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