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

Author Question: An entity-relationship diagram represents entities as ________ and the relationships between them as ... (Read 216 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Apr 8, 2019

Question 1

In creating an entity-relationship diagram, ________ is anything about which an organization wants to collect and store information.
◦ a data model
◦ an entity
◦ a schema
◦ a tuple

Question 2

An entity-relationship diagram represents entities as ________ and the relationships between them as lines and ________.
◦ circles; squares
◦ squares; diamonds
◦ rectangles; diamonds
◦ rectangles; circles
Accounting Information Systems ¦ Romney, Steinbart ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by student77 on Apr 8, 2019

dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Apr 8, 2019
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 25% of students answer this correctly


student77

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Apr 8, 2019
Excellent


dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Apr 8, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Schematic relationship between a phylogenetic tree and taxonomy. Schematic relationship between a phylogenetic tree and taxonomy.
DNA analysis of phylogenetic relationships among modern and extinct flightless birds by Cooper and c DNA analysis of phylogenetic relationships among modern and extinct flightless birds by Cooper and c
Plant Diagram Plant Diagram
Gram Stain Procedure Diagram Gram Stain Procedure Diagram
Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ... Data from more than 22,000 men over the age of 40, showing the relationship between birth weight and ...
Schematic Diagram of Steam-to-air experiment (CHE415 Unit Operations) Schematic Diagram of Steam-to-air experiment (CHE415 Unit Operations)
Video: Hemodynamics Animation

For a complete list of videos, visit our video library