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 Best way to migrate data from 2000 to 2005?

Author  Topic 

gison
Starting Member

5 Posts

Posted - 2009-02-19 : 09:28:21

Dears,

This is the current situation I encountered.
We are going to upgrade an small ERP system.

1. Legacy System: old version Application base on SQL Server 2000
2. New System: new version Application base on SQL Server 2005
3. Two application has some differences on the table schema.
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At the moment I'm surveying two solution:
A. Writing a SQL script to migrate data
B. Writing a SSIS to migrate data
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Do you guys have any suggestion on this kind of situation.
Since I really don't have too much idea on that.

Deeply thank you,
gison




visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2009-02-19 : 09:37:14
isnt a backup from 2000 and restoring to sql 2005 not possible?
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gison
Starting Member

5 Posts

Posted - 2009-02-19 : 10:27:33
hi visakh16,

there are few concerns
1. there are more than 1 hundred tables in the legacy system, some of them is customization from standard.
2. there are some new tables on the new system.

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visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2009-02-19 : 11:31:00
then i'm afraid you've to use export import task or copy databse wizrad to move only reqd objects along with constraints, logins,...
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