Data integration into One Centralized Database

Hi All
I would like to seek your advise on data integration.
I need to integrate different databases located different geographical location but same structure into once centralized database on daily or weekly basis.
The connection between the databases are very slow and not reliable.
What would be the best approach to integrate the data from different databases into one centralized database?
Thanks.

1. Configure a scheduled replication http://www.codeproject.com/Articles/715550/SQL-Server-Replication-Step-by-Step
2. This will enable you collect data when the link is less utilized for merging
3. At the Central distribution database once you makes changes, because of the schedules replication configure earlier on, changes will be effected at your different geographical locations.
4. Don't forget to configure windows firewall (Inbound rule) on all locations to allow
default SQL Port 1433.
let me know the progress.
Cheers | Robert Bakyayita | [email protected]

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