Replication Intrusions and Impacts on Microsoft SQL Server
The only significant intrusions or impacts to the Microsoft SQL Server replicate database are the database objects that are created by the connection profile to support Replication Server replicate database operations.
Microsoft SQL Server Replicate Database Permissions
Replication Server requires a maintenance user ID that you specify using the Replication Server create connection command to apply transactions in a replicate database.
Microsoft SQL Server Replicate Database Configuration
The heterogeneous datatype support (HDS) feature of Replication Server provides configuration information that allows you to set up the HDS feature in the replicate Replication Server and the Microsoft SQL Server replicate database.