Which one of the following is not ture for open-access publishing model? Lütfen birini seçin: O A. Open-access journals do not require a subscription to access the publications O B. Open-access journals do not require a peer-review process. O C. The author holds the copyrights to the publication. O D. Open-access journals can publish advertisements from industry. O E. The authors pay a publication fee to publish in open-access journals

Which one of the following is not ture for open-access publishing model? Lütfen birini seçin: O A. Open-access journals do not require a subscription to access the publications O B. Open-access journals do not require a peer-review process. O C. The author holds the copyrights to the publication. O D. Open-access journals can publish advertisements from industry. O E. The authors pay a publication fee to publish in open-access journals

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

1. The Intranet: A. Is the internal system of the organization B. Is the external system of the organization C. Links external data networks D. Prevents access to others outside 2. Citation database includes A. ScienceDirect B. Google Scholar C. Web of Science D. Scopus E. Academic Search Complete F. All answers are correct 3. Moderating Variable A. is one that has a strong contingent effect on the independent-dependent variable relationship. B. modifies the original relationship between the independent and the dependent variables C. is one that surfaces between the time the independent variables start operating to influence the dependent variable. D. All answers are correct 4. The questions in the questionnaire survey should be avoided: A. Ambiguous Questions B. Double-Barreled Questions C. Leading Questions D. Short Questions 5. Regarding ethics in data collection, the researcher should not: A. Misrepresent the nature of the study to…
According to Wikipedia, the internet is a global computer network that connects billions of computing devices. [Bibliography required] Using a "nuts and bolts" approach, please give a succinct description of the following three components and the function that each plays in facilitating communication through the internet:
Question 3: This case study concerns a flight reservation system for a travel agency. Interviews with business experts were conducted and their domain knowledge Was summarized in the following sentences: 1. Airlines offer flights. 2. A flight can be available for booking and can be closed by administrators. 3. A customer can book one or more flights, for different passengers. 4. A booking can be issued for one flight and one passenger. 5. A booking can be cancelled or confirmed. 6. A flight has one departure and one arrival airport. 7. A flight has a departure day and time, and an arrival day and time. 8. A flight may have stopovers at airports. 9. A stopover has an arrival time and a departure time. 10. Each airport serves one or more cities. Required Work: a) Draw the detailed class diagram of the above scenario by adding class names, attributes, methods and relationships between classes.
In this assignment, you will be asked to name and describe five distinct fields of study that relate to internet governance, as well as the challenges that come from using the internet in each of these areas. In addition, you will be asked to name and describe the challenges that come from internet governance.
a) John, cleared for (TOP SECRET, { A, C }), wants to access DocA, a document classified (SECRET, { C }). b) Carol, cleared for (CONFIDENTIAL, { C }), want to access DocB, a document classified(CONFIDENTIAL, { A }). c) Sammi, cleared for (TOP SECRET, { A, C }), wants to access DocC, a document classified(CONFIDENTIAL, { A, C }). d) Ellen, who has no clearance (and so works at the UNCLASSIFIED level), wants to access DocD,a document classified (CONFIDENTIAL, { A }).
What, in your opinion, is the distinction between the audiences for technical publications and academic documents? Identify at least two examples of technical audiences differing from those who read academic books.
The open systems interconnection (OSI) paradigm is made up of seven layers. Inquiring minds want to know: The purpose of each layer should be explained in a simple manner.
If the internet is so great, why is it considered a technological peak? Do specific illustrations and justifications have to be presented for every claim?
Faigley & Selzer give a checklist (with six criteria) for evaluating online sources. What are some of these criteria that they offer for evaluating the credibility of Web sites? Explain with details and examples.
1) What are the differences between structured, semistructured, and unstructured data? Under which of the categories do XML documents fall? 2) What is the difference between attributes and elements in XML? 3) List some of the important attributes used to specify elements in XML schema. 4) What is the difference between XML schema and XML DTD?