Which type of digital data has no defined format but has a self-describing structure that enables its analysis?

What is a key objective to performing continuous replication?

Which type of digital data consists of textual data with inconsistent formats but can be formatted with the use of software tools?

A company wants to implement a Fibre Channel (FC) SAN topology. The implementation will involve deploying four switches for localized compute and storage system connectivity. In addition, to meet their applications' performance requirements, they need a maximum of one ISL and redundant connections for their compute to storage traffic.
Which topology should be recommended?

Which functionality does a Control layer provide in a software-defined networking architecture?