[Cialug] DB2

David Stout ragbrai65 at yahoo.com
Wed Sep 21 10:12:03 CDT 2005


Where are you located?

Jon Clemons <clemdog at marshallnet.com> wrote:Come up here and I can fix that crazy want real quick:)

----- Original Message ----- 
From: "Dave J. Hala Jr." 
To: "Central Iowa Linux Users Group" 
Sent: Wednesday, September 21, 2005 9:51 AM
Subject: Re: [Cialug] DB2


> Now that makes me want to switch from Mysql to DB2....
>
>
> On Wed, 2005-09-21 at 09:48, Tim Wilson wrote:
>> It is true, it depends on the version of DB2. In our update scripts,
>> any time we have to add or delete a column, we go through these steps:
>> 1. ALTER TABLE table DROP CONSTRAINT constraint; (Do this for each 
>> constraint).
>> 2. RENAME TABLE table TO oldtable;
>> 3. CREATE TABLE table ...
>> 4. INSERT INTO table ... SELECT ... FROM oldtable;
>> 5. DROP TABLE oldtable;
>>
>> On 9/21/05, David Stout wrote:
>> >
>> > There is no Primary or Foreign Key on this column.
>> > I have the same privileges as admin
>> >
>> > Dave Weis wrote:
>> >
>> > Try
>> > ALTER TABLE payroll DROP company_id
>> > If it's a key as the name implies it might have constraints from other
>> > tables preventing it from being dropped at all.
>> >
>> > On Wed, 21 Sep 2005, David Stout wrote:
>> >
>> > > I tryed this
>> > >
>> > > ALTER TABLE PAYROLL
>> > > DROP COLUMN COMPANY_ID
>> > >
>> > > and got this
>> > >
>> > >
>> > > Error: SQL0104N An unexpected token "COLUMN" was found following 
>> > > "TABLE
>> > PAYROLL DROP". Expected tokens may include: "CONSTRAINT". 
>> > SQLSTATE=42601
>> > >
>> > > (State:42601, Native Code: FFFFFF98)
>> > >
>> > >
>> > > "Nathan C. Smith" wrote:
>> > > 'Alter table' in SQL?
>> > >
>> > > -----Original Message-----
>> > > From: David Stout [mailto:ragbrai65 at yahoo.com]
>> > > Sent: Wednesday, September 21, 2005 8:59 AM
>> > > To: cialug at cialug.org
>> > > Subject: [Cialug] DB2
>> > >
>> > >
>> > ! > I need a little help does anyone know If you can delete a column 
>> > from a
>> > table in DB2. If so what is the syntax?
>> > >
>> > >
>> > > David Stout
>> > > BTS Billing Team
>> > > Data Repository & Reports
>> > >
>> > > ---------------------------------
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>> > >
>> > >
>> > > David Stout
>> > > BTS Billing Team
>> > > Data Repository & Reports
>> > >
>> > > ---------------------------------
>> > > Yahoo! for Good
>> > > Click here to donate to the Hurricane Katrina relief effort.
>> >
>> > --
>> > Dave Weis
>> > djweis at internetsolver.com
>> > http://www.internetsolver.com/
>> >
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>> >
>> >
>> > David Stout
>> > BTS Billing Team
>> > Data Repository & Reports
>> >
>> > ________________________________
>> > Yahoo! for Good
>> > Click here to donate to the Hurricane Katrina relief effort.
>> >
>> >
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>> >
>> >
>>
>>
>> --
>> Tim
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> -- 
>
> Open Source Information Systems, Inc. (OSIS)
> Dave J. Hala Jr., President 
> 641.485.1606
>
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David Stout
BTS Billing Team
Data Repository & Reports
		
---------------------------------
Yahoo! for Good
 Click here to donate to the Hurricane Katrina relief effort. 
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