Answer:
I believe it returns the current database system date and time, in a 'YYYY-MM-DD hh:mm:ss.mmm' format.
I believe C is the answer.
<span>A peer-to-peer network (or workgroup) consists of multiple windows computers that share information, but no computer on the network serves as an authoritative source of user information. domain-based peer-to-peer server-based centralized</span>
Answer:
so that their username will still be used and so the can renember the username
Explanation:
that is why
You will need one head node, at least a dozen identical compute nodes, an Ethernet switch, a power distribution unit, and a rack. Determine the electrical demand, cooling and space required. Also decide on what IP address you want for your private networks, what to name the nodes, what software packages you want installed, and what technology you want to provide the parallel computing capabilities