The characteristic of an entity, is called a. Attribute O b. Row O c. Record O d. File
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A: The design and structure of the given ER diagram has been shown below.
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A: Note: As per the guidance can answer the first three sections. Please re-submit the question for the…
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A: import numpy as np def distance_between_entities(entity1, entity2): lat1 = entity1[3] lon1 =…
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A: 1. Interview: It is a good way to get feedback on the developed product, from the customer and…
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A: First you need to see the series of panda in python.... Pandas .size, .shape and .ndim are utilized…
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A: A SUPER-ENTITY CAN HAVE MORE THAN TWO SUB-ENTITES
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A: Here the course_id, sec_id and semester are Attributes.
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A: The ER(Entity Relation) diagram is used to represent the relationship between the different entity…
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A: To find the key for all attributes for the given dependency.
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A: 1. Create a database and rename Open Microsoft Access-> clicl on file-> click on save database…
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A: The following relations exists in the given Entity Relation Diagram: A CUSTOMER makes many ORDER. A…
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A: Answer: The correct option is “(b) an entity’s unique identifier”
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A: The number of entities or instances that can participate in a relationship is called as Degree of…
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A: A database schema keeps the data in a database- True Each data model is based on a Database…
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A:
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A: Metadata is also a data Metadata provides information on other data. Refer step 2 for the answer.
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A: explanation: here out of all the records like student Name, Phone Number, GPA, and major. only phone…
Q: Q2- What is a composite entity, and when is it used?
A: Entity – Entities are actual world items that structure the essential locks around which the entire…
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A: please see the next step for solution
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A: We are using mysql for this. Create database as shown below: mysql> create database BB;Query OK,…
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A: Answer :-- option c) Field
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A: The relationship models the given statement the book contains 300 pages
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A: The given question is false.
Q: A collection of related information is known to be a. Database b. Reports c. Files d. Paging
A: 1) Database is a collection of related information stored on a computer. 2) These releated…
Q: What are Attributes ?
A: Attribute: Attribute refers to an entity property. It can also be referred to a database component…
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A: Below is the answer to above question. I hope this will be helpful for you...
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A: On ERD, you can create attributes with the same name in different Entities.
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A: Entity Relationship Diagram for the given case:
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A: Actually, database is a used to stores the data.
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A: Introduction: Basically ,Indexes are special lookup tables that can be used by the database search…
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A: Insertion anamoly means Inserting data into table in which all column is not filled . for an example…
Q: The information about data in a database is called _______ a. Metadata b. Hyper data c. Tera data d.…
A: The information about data in a database is provided in step2.
Q: A program is an active entity. a. True b. False c. May be d. Can't say
A: Given statement, A program is an active entity.
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- EXPLORE FOUR EVERYDAY ETHICAL DILEMMAS RELATED TO CS Present an abbreviated case study with an ethical dilemma related to the field and discipline of Computer Science, Data Science, and Cybersecurity.1. Compare information security threats and attacks. Use instances to prove your argument."In web design, what are the most crucial factors to take into account?" The blockchain is a game-changing technology that offers privacy, authenticity, and integrity. Additionally, it is decentralized, open, and trustworthy. Hash functions and public key encryption are said to be used by blockchains in order to meet these essential security principles, as stated by many experts. Explain how these different cryptographic techniques help to ensure the confidentiality, authenticity, and integrity of the blockchain.
- 1. Why is phishing, and social engineering generally, difficult to address or prevent withtechnological controls?2. An internet site starts distributing a program that gets a popular word processor to send acopy of whatever files it produces to be emailed to a specific email address. Is this avulnerability, an exploit, or a security incident?3. Briefly explain the Cyber-Risk function below:���� ≜ � { Threats , Vulnerability,Asset Value}4. What is a hash function, and what can it be used for?5. a. A Banking systems analysts is reported to siphoning a customer’s account. Brieflydiscuss if this is a vulnerability, an exploit or a security incident?b. Based on the Asset Value, briefly discuss the statement: “Computer security should beperiodically reassessed”. You may be guided by the urgency and criticality of theinformation assets.6. Briefly discuss the extent to which insiders or “frenemies” may pose security challengesto the organization.7. What is a cryptographic key, and what is it…Unitaskers... Good or Bad? In cyber forensics, many tools have a distinct focus/function/role -- other tools do almost everything. --Provide an example, and explain if it is a multi or unitasker. -Provide an argument on whether being a uni or multi is good, bad, or indifferent.What is the rationale behind prioritising privacy preservation during social media usage? One possible approach to elucidate this matter is by providing an illustrative instance.
- Write an essay based on the following: Describe three (3) types of computer crime in detail and include examples of organizations that were impacted by each type of crime. Elaborate on how the impact of computer crime is quantified in these situations. Answers must be 100% original. You should use your own words and ideas. Word count requirement is between 200 and 500 words You may include quotes from outside sources that are up to one (1) sentence long only. All quotes must be cited with the appropriate format. Paraphrasing outside sources without the respective citations and failing to add your own ideas is plagiarism. Taking your own ideas that are published elsewhere and not properly citing them is plagiarism. Copying text generated by artificial intelligence such as ChatGPT is plagiarismCan software that predicts crime pass Constitutional muster? https://www.npr.org/2013/07/26/205835674/can-software-that-predicts-crime-pass-constitutional-muster Can the computer software “PredPol,” and the data it generates, be used by the police as a constitutional basis for stopping someone? Why or why not? Could the data being loaded into “PredPol” be biased and thus affect its usefulness? How can those entering the data be held accountable? Some say “PredPol” could take the biases out of some police stops (i.e., minorities) in that they (police officers) make stops based on what the computer says, not so much on their personal observations, and thus biases are taken out of the picture. What do you think of that argument? Valid or not? Why or why not? include a source1. Which of the following statements are true for artificial intelligence (AI)? [Choose all that apply] AI focuses on the broad idea of making a system execute a task Machine Learning or ML is a subset of AI AI learns on its own without any input data A self-driving car is an example of AI 2. Which of the following type of attack is a pre-cursor to the collision attack? Birthday Dictionary Brute-force Downgrade
- 1Define intellectual property. 2Explain copyright using an example. 3 When is your intellectual property copyright protected? 4 A patent protects an invention. An invention may be a process, amethod, a machine, a device, a new material, a chemical compoundor chemical composition. In South Africa, in order to be patentable,an invention must meet certain criteria. What 3 criteria must bemet.Choose an event; past or present. (from the computer age i.e. post 1985) Provide a full description of theevent and the ethical issues displayed. Relate these to theinfluence of IT and how it enabled unethical behavior and how it could have beenused to prevent it.dont dont dont post copied and existing one sure dislike and compliant strictly warning dont answer without 100% knowledge
