First time, replication

Why does the replication process adds a rowguid, a
uniqueidentifier, column in most of my tables? Is this a
default/necessary behaviour? It is causing some conflicts,
so could this be suppress? TIA
That's a normal behavior for merge replication.
Merge replication requires a universal unique way to identify each row.
So that's why it adds a rowguid to every table involved in a publication
unless this table already possesses a column of such type
"John" <anonymous@.discussions.microsoft.com> a crit dans le message de
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> Why does the replication process adds a rowguid, a
> uniqueidentifier, column in most of my tables? Is this a
> default/necessary behaviour? It is causing some conflicts,
> so could this be suppress? TIA