How Can Update Specific Column In Existing Table

Feb 4, 2006

I am building a data warehouse. I have many columns I want to populate in a fact table using integration services. Sample fields are: companyID, companyName, companyNumberOfAccounts, company, NumberOfUsers.

In the integration services package, I would like to keep this fact table in place and populated with data and to build integration services packages that update each of the existing row's specific columns (e.g. companyNameOfAccounts) one by one. For example, I have a source of data that has companyID and companyNumberOfAccounts data.

Is it possible to use the SQL Server Destination or OLE DB Destination Integration Services elements to import companyID and companyNumberOfAccounts data so that existing records just have their companyNumberOfAccounts column updated?

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I simply need the ability using SQL to add columns in an existing table before (or after) columns that already exist.

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Thanks.

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Nov 14, 2007

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Hope someone can help, many thanks in advance

Greetings from Vienna Austria

landau

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Msg 7399, Level 16, State 1, Line 1

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Aug 9, 2007

Hello Reporting specialists ... (GregSQL, Jarret, Lisa .....)

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Hopelessly, desperatelly remaining ...
Vinnie


see also http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1979307&SiteID=1

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Mar 5, 2004

I have an existing table (see below).

-----------
[FormCode] [varchar] (4) NULL ,
[FiscalYear] [char] (4) NULL
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I want to add the column below after the [FormCode] when my SPROC runs.
-----------
[FiscalMonth] [char] (2) NULL
-----------

Any ideas would be a big help?
TIF

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Dec 5, 2005

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Jan 21, 2014

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When I am using this query:

alter table hem154
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alter table hem154
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go

Note:
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I get this runtime error:

Msg 1779, Level 16, State 0, Line 1
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Msg 1750, Level 16, State 0, Line 1

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Sep 11, 2006

I removed all constraints in order to load a bunch of data into a table, now I'm wondering if I can add an identity column to this table which does contain data or if I have to create a new table with the identity column and insert the data into that.

thx

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Feb 20, 2008



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4. <<<>>>
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