This topic contains a solution. Click here to go to the answer

Author Question: Which of the statements below is false with regards to the tables for M:N relationships? (Read 33 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549

Question 1

Attributes other than the primary key are
◦ included to satisfy transaction processing requirements.
◦ included to meet management's information needs.
◦ both included to satisfy transaction processing requirements and included to meet management's information needs
◦ None of these

Question 2

Which of the statements below is false with regards to the tables for M:N relationships?
◦ Non-key attributes may be included.
◦ Multiple attribute primary keys are used.
◦ Single attribute primary keys may be used.
◦ Concatenated keys are used.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by frankwu on Apr 8, 2019

14vl19

  • Sr. Member
  • ****
  • Posts: 310
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 39% of students answer this correctly




frankwu

  • Member
  • Posts: 549
Reply 2 on: Apr 8, 2019
YES! Correct, THANKS for helping me on my review


bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

For a complete list of videos, visit our video library