Entity instance - Study guides, Class notes & Summaries

TEST BANK For Clayton’s Basic Pharmacology for Nurses 19th Edition Michelle Willihnganz ||All Chapters (1 - 48)||Newest Version 2024 A+ Test Bank For Clayton’s Basic Pharmacology for Nurses 19th Edition By Michelle J. Willihnganz, Samuel L. Gurevitz, Bruce Clayton Complete MULTIPLE CHOICE 1. Which name identifies a drug listed by the US Food and Drug Administration (FDA)? a. Brand b. Nonproprietary c. Official d. Trademark ANS: C The official name is the name under which a drug i...

COM3706 Assignment 3 Semester 2 (Portfolio) 2024 | Due 17 October 2024. All questions answered. Topic: A topic that mentions the name of the newspaper should be included 1 [15 words] 1. INTRODUCTION 5 [150 words] Read the feedback on Assignment 01 on this Tutorial Letter to learn how to write an introduction. 2. RESEARCH PROBLEM STATEMENT 5 [100 words] Read the feedback on Assignment 01 on this Tutorial Letter to learn how to write a research problem statement. Also, visit the COM3706 my...

INF2603 October November 2024 ;100 % TRUSTED workings, Expert Solved, Explanations and Solutions. For assistance call or W.h.a.t.s.a.p.p us on ...(.+.2.5.4.7.7.9.5.4.0.1.3.2)........... QUESTION 1 [20 marks] Carefully select the most correct answer to each of the following questions. Please write down only the question number and corresponding to it put the correct option’s number (e.g. Qu. 11. (e)): For question 1 to 5: Indicate whether the statement is true or false. (2 marks each): ...

Chapter 2 – Cryptographic Tools TRUE/FALSE QUESTIONS: T F 1. Symmetric encryption is used primarily to provide confidentiality. T F 2. Two of the most important applications of public-key encryption are digital signatures and key management. T F 3. Cryptanalytic attacks try every possible key on a piece of ciphertext until an intelligible translation into plaintext is obtained. T F 4. The secret key is input to the encryption algorithm. T F 5. Triple DES tak...

Chapter 11 Prometheus - ANSWERSLearning Forms What are databases best at doing? - ANSWERSStoring data What is Microsoft access? - ANSWERSA database application What is the company prometheus pulls a lot of data from and what does it do? - ANSWERSQuickStove, LLC, a small company that sells emergency preparedness and backpacking equipment What are the 4 types of objects in access, and what is each's function? - ANSWERSTables- are used to store the data in Access Queries-are used to f...

A Primary Key having the fewest number of attributes to make it unique is called. correct answer: Minimization If the child entity requires the primary key of the parent entity for its unique identity, then you create ______. correct answer: Identifying Relationship If each child record has a unique identifier of its own, then the relationship is know as a _______. correct answer: Non-Identifying Relationship Entities that have no foreign keys in their pk. correct answer: Independen...

Chapter 3: Data Models TRUE/FALSE 1. A data model is usually graphical. ANS: T PTS: 1 2. The terms data model and database model are often used interchangeably. ANS: T PTS: 1 3. An implementation-ready data model should contain a description of the data structure that will store the end-user data. ANS: T PTS: 1 4. Within the database environment, a data model represents data structures with the purpose of supporting a specific problem domain. ANS: T PTS: 1 5. Data modeling starts with a...

ICT2622 Assingment 1 2024 memo In UML notation, the guillemets character is used to show what kind of notation?​ a. Stereotypes b. Relationships c. Subordinates d. Classes Question 2 What is usually the end result of an iteration?​ a. A piece of working code b. The final system c. A set of specifications d. A project plan Question 3 An information system development process that emphasizes flexibility to embrace change is called __________. a. itera...

VERSION A What does modality refer to? How does it appear on ER diagram? - ANSWER- Refers to the MINIMUM number of times an instance in one entity can be associated with instance of another entity (minima) Appears as a 0 or 1 on the relationship line, next to cardinality Define: Referential Integrity - ANSWER- Requires that ALL foreign key values must either be fully NULL or match some primary key value 4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is updated 2...

Dynatrace Professional Certification Guide (Latest 2024/ 2025 Update) Questions and Verified Answers| Grade A| 100% Correct Q: Main functions of ActiveGate Answer: -Message routing -Buffering and compression -Authentication -Entry point for sealed networks Q: Solid lines Answer: active relationships Q: Dotted lines Answer: no activity for 2+ hours Q: No lines Answer: After 72 hours of inactivity Q: Data Center Answer: (base leve...