List three TCP/IP protocols that are implemented in the physical layer of the OSI model.
What will be an ideal response?
The following are some of the TCP/IP protocols that are implemented in the physical layer: Simple Mail Transfer Protocol (SMTP). Real-Time Transfer Protocol (RTP), Domain Network System (DNS), Terminal Network (TELNET), and Hyper Text Transfer Protocol (HTTP).
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Each cell of the table can hold only text or numbers.
Answer the following statement true (T) or false (F)
The relation shown in Figure 15.11 lists members of staff (staffName) working in a given ward (wardName) and patients (patientName) allocated to a given ward. There is no relationship between members of staff and patients in each ward. In this example assume that staff name (staffName) uniquely identifies each member of staff and that the patient name (patientName) uniquely identifies each patient.
(a) Describe why the relation shown in Figure 15.11 is in BCNF and not in 4NF.
(b) The relation shown in Figure 15.11 is susceptible to update anomalies. Provide
examples of insertion, deletion, and update anomalies.
(c) Describe and illustrate the process of normalizing the relation shown in Figure 15.11 to 4NF.
PowerPoint 2011 does not allow you to ____________________ text around a picture or other graphic.
Fill in the blank(s) with the appropriate word(s).
What is a drawback of SSDs?
A) Cost B) Speed C) Reliability D) MTBF