You are about to perform a Tech Refresh upgrade for a customer. The customer wants more details about how the historical
Posted: Sat Jul 23, 2022 7:16 pm
You are about to perform a Tech Refresh upgrade for a customer. The customer wants more details about how the historical data is maintained. The customer has two sides each with a router, logger, and HDS-DDS. Which is the best explanation?
A. The loggers exchange historical data to keep themselves up to date and each logger keeps its local HDS-DDS up to date.
B. The routers exchange historical data to keep themselves up to date and each router keeps its local HDS-DDS up to date.
C. The HDS-DDSs continuously synchronized the historical data to keep themselves up to date.
D. Each side synchronized its data from the logger using SQL replication.
A. The loggers exchange historical data to keep themselves up to date and each logger keeps its local HDS-DDS up to date.
B. The routers exchange historical data to keep themselves up to date and each router keeps its local HDS-DDS up to date.
C. The HDS-DDSs continuously synchronized the historical data to keep themselves up to date.
D. Each side synchronized its data from the logger using SQL replication.