Db Migration with Identity constraints and their Fkey records

Hi,
we have to migrate data from three tables in 3 different servers into one
table on fourth servers.. and the scenariou is as below
ServerA/Database : One table named as Access with Pkey and identity field.
This identity field is Fkey in another table.
ServerB/Database : One table named as Access with Pkey and identity field.
This identity field is Fkey in another table.
ServerC/Database : One table named as Access with Pkey and identity field.
This identity field is Fkey in another table.
We have to merge data/table of all the above three servers into one
database. We have to merge all records from all three servers into one tabl
e
which will be in another server.
How should we take care of identity issues and fkey constraints as table has
different identity in all three servers and they are related to some other
tables as Fkey Constraints. table structure is same in all servers.
Thanks in advance ,
SunnySunny
> We have to merge data/table of all the above three servers into one
> database. We have to merge all records from all three servers into one
> table
> which will be in another server.
Perhsps by using DTS Package to move the data but you will have to decide
how to store the data because what if these table have the same identity
value. It is up to you to decide. Ome option is to create a group of these
values (i mean identities) from three table and generate a PK to each
group.
"Sunny" <Sunny@.discussions.microsoft.com> wrote in message
news:760AF5E1-D44C-4888-BFB5-B4D61E4F7EB0@.microsoft.com...
> Hi,
> we have to migrate data from three tables in 3 different servers into one
> table on fourth servers.. and the scenariou is as below
> ServerA/Database : One table named as Access with Pkey and identity field.
> This identity field is Fkey in another table.
> ServerB/Database : One table named as Access with Pkey and identity field.
> This identity field is Fkey in another table.
> ServerC/Database : One table named as Access with Pkey and identity field.
> This identity field is Fkey in another table.
> We have to merge data/table of all the above three servers into one
> database. We have to merge all records from all three servers into one
> table
> which will be in another server.
> How should we take care of identity issues and fkey constraints as table
> has
> different identity in all three servers and they are related to some other
> tables as Fkey Constraints. table structure is same in all servers.
> Thanks in advance ,
> Sunny
>|||Thanks, but could you please provide more details what exactly you mean here
.
"Uri Dimant" wrote:

> Sunny
>
> Perhsps by using DTS Package to move the data but you will have to decide
> how to store the data because what if these table have the same identity
> value. It is up to you to decide. Ome option is to create a group of thes
e
> values (i mean identities) from three table and generate a PK to each
> group.
>
> "Sunny" <Sunny@.discussions.microsoft.com> wrote in message
> news:760AF5E1-D44C-4888-BFB5-B4D61E4F7EB0@.microsoft.com...
>
>