« previous next »

Author Question: If a 1:M relationship is mandatory on the M side and optional on the 1 side, and if the table ... (Read 16 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 7, 2018
If a 1:M relationship is mandatory on the M side and optional on the 1 side, and if the table resulting from the 1 side has 3 records, then the table resulting from the M side cannot have less than ________ records.
 
  A) 0
  B) 1
  C) 2
  D) 3

Question 2

The increased value of information and the ________ both endanger privacy in the information age.
 
  A) use of spreadsheets
  B) greater bandwidth
  C) ease of use
  D) growth of information technology


kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The average adult has about 21 square feet of skin.

The parathyroid glands. These four glands are located on the posterior side of the thyroid gland. Th The parathyroid glands. These four glands are located on the posterior side of the thyroid gland. Th
Near side of the Moon Near side of the Moon
Periodic Table Periodic Table
Relationship Between Income per Capita and Population Growth Relationship Between Income per Capita and Population Growth
The Dose-Effect Relationship, Showing (A) Drug Potency and (B) Drug Efficacy (Or Effectiveness) The Dose-Effect Relationship, Showing (A) Drug Potency and (B) Drug Efficacy (Or Effectiveness)
The colinear relationship The colinear relationship
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library