Answer:
Hello there! There are 4 parts to this question, all regarding relational database concepts.
Explanation:
Parts 1, 2, 3, 4 are drawn in attachments. For Part 4, the "foreign keys" would be the id fields of the joining table, and the "primary keys" are the IDs of the table itself. Data types are "integer" for ID, "string" for text columns like Name and Location, and "Decimal" for Hourly rate in the Timesheet table. Note that we can further simplify the erd from the one constructed earlier in part 3 to remove the Project Manager model and instead add a Project Manager "boolean" flag in the Employee table since a Project Manager is also an Employee.
Answer: Receiver
Explanation:
The receiver basically is used in the communication channel where the person decode its output and message in the form of useful data or information.
The main function of the receiver is to provide the path between the transmitter as an output and receiver as an input. The receiver basically process the received signal for recovering the proper message signal. It basically receive the input signal and covert it into useful data.
Answer:
Configure DC1 to forward name resolution requests to 192.168.3.0
Explanation:
DC1 is configured in order to use forwarders so that they can send unresolvable host name requests to a DNS server at the main office or the head quarters.
This also prevent sending of DNS spoofing attack to a DNS client
Answer:
Raid 0
Explanation:
Raid 0 is a configuration used for speed priority. Datas are stored differently on each disk
