This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Relational database systems use ________ to ensure that relationships between coupled tables remain ... (Read 59 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
Relational database systems use ________ to ensure that relationships between coupled tables remain consistent.
 
  A) intersection relations
  B) one-to-one ordering
  C) entity-relationship diagrams
  D) foreign keys
  E) referential integrity rules

Question 2

Which of the following statements about wireless security is not true?
 
  A) SSIDs are broadcast multiple times and can be picked up fairly easily by sniffer programs.
  B) Radio frequency bands are easy to scan.
  C) An intruder who has associated with an access point by using the correct SSID is capable of accessing other resources on the network.
  D) Intruders can force a user's NIC to associate with a rogue access point.
  E) Bluetooth is the only wireless technology that is not susceptible to hacking by eavesdroppers.
Essentials of MIS ¦ Laudon, Laudon ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Heffejeff

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 7, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

kswal303

  • Member
  • Posts: 316
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Relationships among the coding sequence of a gene, the codon sequence of an mRNA, the anticodons of Relationships among the coding sequence of a gene, the codon sequence of an mRNA, the anticodons of
Roles of the central and peripheral nervous systems. Roles of the central and peripheral nervous systems.
The effects of aging can be seen in the decline in function of many physiological systems. The effects of aging can be seen in the decline in function of many physiological systems.
A blow-off valve is used in some turbocharged systems to relieve boost pressure during ... A blow-off valve is used in some turbocharged systems to relieve boost pressure during ...
Ethical Principles Regarding Relationships with Classmates Cont. Ethical Principles Regarding Relationships with Classmates Cont.
Systems of the Human Body Systems of the Human Body
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library