One of the main issues when dealing with remote Databases, is the replication of data from the remote site to the office site. SpecTec has always been extremely specialized in Replicating Databases, and was the first one to invent a methodology which would replicate only data which had changed, while most competitors would replicate entire data files. With time and with the advent of SQL Databases, Data Replication has become a hot issue: we needed to allocate maximum local flexibility while allowing Data integrity to be maintained.